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AC Hotel by Marriott San Diego Downtown Gaslamp Quarter

Property class: 4

Photo gallery for AC Hotel by Marriott San Diego Downtown Gaslamp Quarter

A multi-story building with large windows and a mural on the side.
Creator video - submitted by Traveling Tayler
A rooftop pool with wooden loungers and potted plants, overlooking a cityscape with modern buildings.
A modern lounge area with a sofa, round tables, and a bar with shelves of bottles.
An outdoor seating area with wooden benches and cushions, a covered patio, and a sign for AC Hotels Marriott.

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Free Wi-Fi
  • Air-conditioning
The current price is NZ$424
includes taxes & fees
14 Oct - 15 Oct

Explore the area

View map
743 Fifth Avenue, San Diego, CA, 92101
  • Place, Petco Park
    ‪8 min walk‬
  • Place, San Diego Convention Center
    ‪8 min walk‬
  • Place, Balboa Park
    ‪15 min walk‬
  • Airport, San Diego, CA (SAN-San Diego Intl.)
    ‪7 min drive‬

Room options

View all photos for Room, 1 King Bed

A hotel room with a large bed, a desk, a chair, and a TV.

Room, 1 King Bed

  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 1 King Bed, City View

A hotel room with a large bed, a desk, a chair, and a TV.

Room, 1 King Bed, City View

  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 1 King Bed, Balcony, City View

A hotel room with a bed, a nightstand, a lamp, and a view of a building through a window.

Room, 1 King Bed, Balcony, City View

  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 1 King Bed, Hearing Accessible

A hotel room with a large bed, a desk, a chair, and a TV.

Room, 1 King Bed, Hearing Accessible

  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 1 King Bed, Hearing Accessible (Roll-in Shower)

A hotel room with a large bed, a desk, a chair, and a TV.

Room, 1 King Bed, Hearing Accessible (Roll-in Shower)

  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 1 King Bed, Mobility Accessible, Bathtub

A hotel room with a large bed, a desk, a chair, and a TV.

Room, 1 King Bed, Mobility Accessible, Bathtub

  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 1 King Bed, Mobility Accessible, Bathtub (Balcony, City View)

A hotel room with a bed, a nightstand, a lamp, and a view of a building through a window.

Room, 1 King Bed, Mobility Accessible, Bathtub (Balcony, City View)

  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 1 Queen Bed, City View

A modern hotel room with a bed, a desk with a chair, a flat-screen TV, and a large window with curtains.

Room, 1 Queen Bed, City View

  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for Room, 2 Queen Beds

A hotel room with two beds, a desk, a chair, and a TV.

Room, 2 Queen Beds

  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 2 Queen Beds, Hearing Accessible

A hotel room with two beds, a desk, a chair, and a TV.

Room, 2 Queen Beds, Hearing Accessible

  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 2 Queen Beds, Mobility Accessible, Bathtub

A hotel room with two beds, a desk, a chair, and a TV.

Room, 2 Queen Beds, Mobility Accessible, Bathtub

  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 2 Queen Beds, Roll-in Shower

A hotel room with two beds, a desk, a chair, and a TV.

Room, 2 Queen Beds, Roll-in Shower

  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

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An outdoor dining area with a long table and chairs, a street view, and a building with a 'P' parking sign.

Residence Inn by Marriott San Diego Downtown/Gaslamp Quarter

Downtown San Diego
  • Pool
  • Breakfast included
  • Pet-friendly
  • Free Wi-Fi
9.0 out of 10, Wonderful, 1,437 reviews
The price is NZ$360
includes taxes & fees
29 Oct - 30 Oct
Residence Inn by Marriott San Diego Downtown/Gaslamp Quarter

About the area

San Diego

At AC Hotel by Marriott San Diego Downtown Gaslamp Quarter you'll be within just a 15-minute stroll of Petco Park and San Diego Convention Center. Highlights at this hotel include a restaurant, an outdoor swimming pool and a 24-hour gym. .AC Lounge is the hotel's own lobby lounge. A meeting room and a 24-hour business centre are among the business amenities offered. Additionally, you'll find free Wi-Fi in public areas, a 24-hour front desk and a computer station. Buffet breakfast is available on weekdays between 6:30 AM and 10:00 AM and on weekends between 7:00 AM and 11:00 AM. There's also the convenience of valet parking. .Sights within a 20-minute walk of this 4-property class Downtown San Diego hotel include Balboa Park and USS Midway Museum.

What's nearby

  • Petco Park - 8 min walk - 0.7 km
  • San Diego Convention Center - 8 min walk - 0.8 km
  • Seaport Village - 12 min walk - 1.0 km
  • Balboa Park - 15 min walk - 1.3 km
  • Port of San Diego - 18 min walk - 1.6 km

Getting around

  • 5th Avenue Station - 5 min walk
  • San Diego Santa Fe Depot - 14 min walk
  • San Diego, CA (SAN-San Diego Intl.) - 18 min drive

Restaurants

  • ‪Tacos El Gordo - ‬1 min walk
  • ‪Whiskey Girl - ‬1 min walk
  • ‪The Tipsy Crow - ‬1 min walk
  • ‪Taste & Thirst - ‬2 min walk
  • ‪Ghirardelli Ice Cream & Chocolate Shop - ‬1 min walk

About this property

AC Hotel by Marriott San Diego Downtown Gaslamp Quarter

AC Hotel by Marriott San Diego Downtown Gaslamp Quarter offers its guests an outdoor pool and a 24-hour fitness centre. There's a restaurant on site. You can enjoy a drink at one of the bars, which include a poolside bar and a bar/lounge. A computer station is on site and WiFi is free in public spaces.

Business amenities include a 24-hour business centre and a meeting room. The business-friendly AC Hotel by Marriott San Diego Downtown Gaslamp Quarter also features multilingual staff, dry cleaning/laundry services, and a television in common area. For a fee, parking is available.

This 4-star San Diego hotel is smoke free.

  • 1 building
  • 147 guestrooms or units
  • 8 levels
  • Built in 2023
  • Business centre (24 hours)
  • Breakfast available (surcharge)
  • Dry cleaning
  • Front desk (24 hours)
  • Staff members are multilingual
  • Storage area for luggage
  • Television in lobby
  • Lift
  • No smoking on site
  • Bar or lounge
  • 1 conference room
  • Bar by the pool
  • Dining venue
AC Hotel by Marriott San Diego Downtown Gaslamp Quarter offers 147 accommodations with laptop-compatible safes and designer toiletries. Beds feature pillowtop mattresses. 55-inch flat-screen televisions come with premium cable channels. Bathrooms include a shower with a rainfall showerhead, and hairdryers.

Guests can surf the web using the complimentary wireless Internet access (speed: 25+ Mbps). Business-friendly amenities include desks, desk chairs and telephones. Change of towels and change of bedsheets can be requested. Housekeeping is provided on a daily basis.

Similar properties

An outdoor dining area with a long table and chairs, a street view, and a building with a 'P' parking sign.
Residence Inn by Marriott San Diego Downtown/Gaslamp Quarter
Downtown San Diego
  • Pool
  • Breakfast included
  • Pet-friendly
  • Free Wi-Fi
4.5 out of 5, Wonderful, 1,437 reviews
The price is NZ$360
includes taxes & fees
29 Oct - 30 Oct
Residence Inn by Marriott San Diego Downtown/Gaslamp Quarter

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • In-room WiFi speed: 25+ Mbps
  • Available in some public areas: Free WiFi

Parking and transport

  • Valet parking on site (USD 72 per day; includes in/out privileges)
  • Limited on-site valet parking

Food and drink

  • Buffet breakfast available for a fee 6:30 AM to 10:00 AM on weekdays and 7:00 AM to 11:00 AM on weekends; USD 24 for adults and USD 16 for children
  • A bar/lounge
  • A poolside bar
  • A restaurant

Restaurants on site

  • AC Lounge
  • Sunbird

Things to do

  • 24-hour gym
  • Outdoor pool
  • TV in common areas

Family friendly

  • In-room cot
  • Outdoor pool

Conveniences

  • 24-hour front desk
  • Luggage storage

Guest services

  • Change of bedsheets (on request)
  • Change of towels on request
  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Multilingual staff

Business services

  • 24-hour business centre
  • Computer station
  • Meeting room

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Area rugs in public areas
  • Grab bar near toilet
  • Lift
  • Smooth flooring in public areas
  • Transfer shower
  • Visual alarms in hallways
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business centre
  • Wheelchair-accessible gym
  • Wheelchair-accessible lounge
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to lift
  • Wheelchair-accessible pool
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible restaurant

More

  • 1 building
  • 8 floors
  • Built in 2023
  • No plastic coffee stirrers
  • No plastic drinking straws
  • Smoking not allowed
  • Traditional architecture

Room amenities

Bedroom

  • Bedsheets provided
  • Free cot
  • Pillowtop mattress

Bathroom

  • Designer toiletries
  • Hair dryer
  • Private bathroom
  • Rainfall showerhead
  • Shampoo
  • Shower
  • Soap
  • Toilet paper
  • Towels provided

Entertainment

  • 55-inch flat-screen TV with premium cable channels

More

  • Air conditioning (climate-controlled)
  • Desk
  • Desk chair
  • Electrical adapters
  • Heating (climate-controlled)
  • Iron/ironing board
  • Laptop workspace
  • Laptop-compatible safe
  • Mobile key entry
  • Phone
  • Recycling

Policies

Check-in

Check-in time starts at 4:00 PM
Late check-in subject to availability
Minimum check-in age - 21

Check-out

Check-out before 11:00 AM

Special check-in instructions

Front desk staff will greet guests on arrival at the property
If you are planning to arrive after noon please contact the property in advance using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

  • Pets: USD 75 per pet, per stay
  • Only dogs are allowed
  • Maximum 1 (weight limit: 75 lb per pet)
    • Service animals are exempt from fees.

Children and extra beds

  • Children are welcome.
  • Kids stay free! Children stay free when using existing bedding.
  • Rollaway/extra beds are not available.
  • Free cots (infant beds)!

Payment types

  • American Express
  • Diners Club
  • Discover
  • Mastercard
  • Visa

Important information

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Fee for buffet breakfast: from approximately USD 24 for adults and from USD 16 for children
  • Valet parking fee: USD 72 per day (in/out privileges)
  • Pet fee: USD 75 per pet, per stay
  • Service animals are exempt from fees

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation
This property accepts credit cards and debit cards; cash is not accepted
This property reserves the right to pre-authorise the guest's credit card prior to arrival.
Safety features at this property include a fire extinguisher
This property has outdoor spaces, such as balconies, patios and terraces, which may not be suitable for children; if you have any concerns, we recommend contacting the property prior to your arrival to confirm that they can accommodate you in a suitable room
Charges for extra guests may apply and vary according to property policy.
A cash deposit, credit card or debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business or profession. This property has outdoor spaces, such as balconies, patios and terraces, which may not be suitable for children. If you have any concerns, we recommend contacting the property prior to your arrival to confirm that they can accommodate you in a suitable room. The name on the credit card used at check-in to pay for incidentals must be the primary name on the guest room reservation. This property accepts Visa, Mastercard, American Express, Discover, Diners Club and debit cards. Cash is not accepted. This property reserves the right to pre-authorise the guest's credit card prior to arrival.
    For guests' safety, the property includes a fire extinguisher in all accommodation. Guests can access their rooms with a mobile device.

We should mention

  • Pool access available from 9:00 AM to 8:00 PM
  • Children stay free in the same room as the parent or guardian when using existing bedding.

Property is also known as

AC Hotel SAN Diego Dntn Gaslamp Quarter
AC Hotel by Marriott San Diego Downtown Gaslamp Quarter Hotel

Frequently asked questions

What is the cancellation policy at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter?

AC Hotel by Marriott San Diego Downtown Gaslamp Quarter offers free cancellation on select room rates. Check out the cancellation policy for more info.

How much does it cost to stay at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter?

As of 30 Sept 2026, prices found for a 1-night stay for 2 adults at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter on 14 Oct 2026 start from NZ$424, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Is parking available at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter?

Yep, AC Hotel by Marriott San Diego Downtown Gaslamp Quarter has valet parking with in/out privileges for USD 72 per day.

Are there any beaches close to AC Hotel by Marriott San Diego Downtown Gaslamp Quarter?

The closest beach to AC Hotel by Marriott San Diego Downtown Gaslamp Quarter is Mission Beach (10.8 km).

Does AC Hotel by Marriott San Diego Downtown Gaslamp Quarter have a pool?

AC Hotel by Marriott San Diego Downtown Gaslamp Quarter has an outdoor pool. Grab your bathers and lounge poolside while enjoying with a coldie from the bar. The pool is open 9:00 AM to 8:00 PM.

What makes AC Hotel by Marriott San Diego Downtown Gaslamp Quarter a romantic place to stay?

A lounge bar, plus rainfall showerheads in the guestrooms, help set the scene for a romantic weekend at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter.

Is AC Hotel by Marriott San Diego Downtown Gaslamp Quarter family-friendly?

You bet! With amenities such as an outdoor pool, as well as free infant beds in the guestrooms, it's no surprise that AC Hotel by Marriott San Diego Downtown Gaslamp Quarter is a hit with families.

Does AC Hotel by Marriott San Diego Downtown Gaslamp Quarter serve breakfast?

Yeah, buffet breakfast is on offer weekdays from 6:30 AM to 10:00 AM and weekends between 7:00 AM and 11:00 AM.

Is there a free airport shuttle available at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter?

No, AC Hotel by Marriott San Diego Downtown Gaslamp Quarter does not offer an airport shuttle service.

Is there a bar or restaurant at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter?

Yep, they've got a lounge bar and an onsite restaurant.

What time are check-in & check-out at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter?

Check-in begins at 4:00 PM. Check-out time is 11:00 AM.

AC Hotel by Marriott San Diego Downtown Gaslamp Quarter Reviews

Reviews

8.8

Excellent

Rating 10 - Excellent. 769 out of 1191 reviews
Rating 8 - Good. 228 out of 1191 reviews
Rating 6 - Okay. 97 out of 1191 reviews
Rating 4 - Poor. 46 out of 1191 reviews
Rating 2 - Terrible. 51 out of 1191 reviews

9.4/10

Cleanliness

9.0/10

Staff & service

9.0/10

Amenities

9.2/10

Property conditions & facilities

Reviews

Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The room was very clean; the location is excellent.
Stayed 4 nights in May 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Location was amazing!
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This is our favorite hotel to stay at. It is a fun location with lots to do in walking distance. The hotel is extremely clean and staff is friendly and helpful. The only downside is the room was very small, but it’s not too bad.
Stayed 2 nights in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities
The staff and bartender Dane and cocktail waitress were wonderful on the roof top
Stayed 5 nights in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We had a great stay. The staff were super helpful. The rooms were clean and comfortable. The valet parking was great.
Stayed 2 nights in May 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great hotel walking distance from all the clubs, bars, and restaurants.
Stayed 1 night in Mar 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everything good. The staff is very nice.
Stayed 2 nights in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great staff. Clean rooms. Over all great stay.
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities
Nice hotel great location
Stayed 1 night in Feb 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The hotel is very well located and it is a perfect balance between price and quality. We will definitely consider it for future stays in SD
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
In the heart of the night life. Great place to stay if you want to experience the bars and downtown vibe. Once in my room I could not hear any of the night life noise or hustle and bustle. Very close to Petco Park (ballpark) - walkable. Very close to the convention center - walkable. I would stay there again.
Stayed 4 nights in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities
Loved this place would definitely stay here again
Stayed 4 nights in Jan 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Staff was great!
Stayed 4 nights in Apr 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Staff was very friendly and efficient, rooms were clean, beds comfortable. Great bar and pool on rooftop with great views. Overall location is excellent, a lot of restaurants and bars in area. Enjoyed the stay.
Stayed 1 night in Apr 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities
definitely would stay again
Stayed 1 night in Feb 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Such a great spot to be had too much fun!
Stayed 3 nights in Apr 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Lovely staff
Stayed 1 night in Apr 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Friendly and lively part of the city!
Stayed 2 nights in Apr 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I loved the property and location. I would have liked to see the pool bar open during the day so we could have enjoyed that longer. Other than that, this hotel was amazing (super nice staff) and i would stay there again.
Stayed 3 nights in May 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities
In the perfect location! Staff is super friendly and helpful.
Stayed 1 night in Mar 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, property conditions & facilities
Well central location in Gaslamp distric. Street very lively, lots of music and people. Hotel room very nice, you can hear all the noise all night…..not for quiet times. Hotel pool small but heated , relaxing….
Stayed 5 nights in May 2026
Verified review

10/10 Excellent

Liked: Cleanliness, property conditions & facilities
Excellent place to stay, very clean, staff are very polite and accommodated
Stayed 3 nights in Jan 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities
Nice hotel. Beautiful rooftop. Area is surrounded by him
Stayed 3 nights in Apr 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Top notch rooms and bar is elegant.
Stayed 1 night in Mar 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Location was just perfect to all the nightlife in the area and the staff was very accommodating. Especially the fact that they allowed me to check in 1.5 hr early. Rooftop has great view of the city. Definitely will be back in the future.
Stayed 1 night in May 2026