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AC Hotel by Marriott Portsmouth

3.5 star property
Hotel with bars, 8-minute walk to The Music Hall

Photo gallery for AC Hotel by Marriott Portsmouth

Restaurant
Meeting facility
Restaurant
View from property
2 bars/lounges, lobby lounge, rooftop bar

Reviews

9.2 out of 10
Wonderful

Popular amenities

  • Pet-friendly
  • Free Wi-Fi
  • Air-conditioning
  • Gym
  • Breakfast available
The current price is NZ$299
includes taxes & fees
9 Jan - 10 Jan 2026

Explore the area

View map
299 Vaughn Street, Portsmouth, NH, 03801
  • Place, Market Square
    ‪5 min walk‬
  • Place, The Music Hall
    ‪8 min walk‬
  • Place, Strawbery Banke Museum
    ‪11 min walk‬
  • Airport, Portsmouth, NH (PSM-Portsmouth Intl.)
    ‪8 min drive‬

Room options

View all photos for Room, 1 King Bed with Sofa bed

Hypo-allergenic bedding, in-room safe, desk, laptop workspace

Room, 1 King Bed with Sofa bed

9.4 out of 10
Exceptional
(45 reviews)

Highlights

Air conditioning
Mini-fridge
Flat-screen TV
Hypo-allergenic bedding
Sofa bed
Blackout curtains
Hairdryer
Private bathroom
  • 33 sq m
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Room, 2 Queen Beds

Hypo-allergenic bedding, in-room safe, desk, laptop workspace

Room, 2 Queen Beds

9.6 out of 10
Exceptional
(14 reviews)

Highlights

Air conditioning
Mini-fridge
Flat-screen TV
Hypo-allergenic bedding
Blackout curtains
Hairdryer
Private bathroom
Rainfall showerhead
  • 33 sq m
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 1 King Bed with Sofa bed, Harbour View

Room, 1 King Bed with Sofa bed, Harbour View | View from room

Room, 1 King Bed with Sofa bed, Harbour View

9.0 out of 10
Wonderful
(16 reviews)

Highlights

Air conditioning
Mini-fridge
Flat-screen TV
Hypo-allergenic bedding
Sofa bed
Blackout curtains
Hairdryer
Private bathroom
  • 33 sq m
  • Harbour view
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Suite, 1 King Bed with Sofa bed

Suite, 1 King Bed with Sofa bed

Suite, 1 King Bed with Sofa bed

Highlights

Separate sitting area
Air conditioning
Mini-fridge
Flat-screen TV
Hypo-allergenic bedding
Blackout curtains
Sofa bed
Separate bedroom
  • 42 sq m
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Suite, 1 King Bed with Sofa bed, Corner

Flat-screen TV

Suite, 1 King Bed with Sofa bed, Corner

9.0 out of 10
Wonderful
(2 reviews)

Highlights

Separate sitting area
Air conditioning
Mini-fridge
Flat-screen TV
Hypo-allergenic bedding
Blackout curtains
Sofa bed
Separate bedroom
  • 37 sq m
  • 1 bedroom
  • Water view
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

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

Hypo-allergenic bedding, in-room safe, desk, laptop workspace

Room, 2 Queen Beds (Hearing Accessible)

10.0 out of 10
Exceptional
(2 reviews)

Highlights

Air conditioning
Mini-fridge
Flat-screen TV
Hypo-allergenic bedding
Blackout curtains
Hairdryer
Private bathroom
Rainfall showerhead
  • 33 sq m
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 2 Queen Beds (Mobility Accessible, Roll-in Shower)

Hypo-allergenic bedding, in-room safe, desk, laptop workspace

Room, 2 Queen Beds (Mobility Accessible, Roll-in Shower)

Highlights

Air conditioning
Mini-fridge
Flat-screen TV
Hypo-allergenic bedding
Blackout curtains
Hairdryer
Private bathroom
Rainfall showerhead
  • 33 sq m
  • Sleeps 4
  • 2 Queen Beds

View all photos for Suite, 1 King Bed with Sofa bed, Accessible, Corner (Mobility Accessible, Tub)

Hypo-allergenic bedding, in-room safe, desk, laptop workspace

Suite, 1 King Bed with Sofa bed, Accessible, Corner (Mobility Accessible, Tub)

10.0 out of 10
Exceptional
(1 review)

Highlights

Separate sitting area
Air conditioning
Mini-fridge
Flat-screen TV
Hypo-allergenic bedding
Blackout curtains
Sofa bed
Separate bedroom
  • 42 sq m
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Room, 1 King Bed with Sofa bed (Mobility Accessible, Tub)

Hypo-allergenic bedding, in-room safe, desk, laptop workspace

Room, 1 King Bed with Sofa bed (Mobility Accessible, Tub)

10.0 out of 10
Exceptional
(1 review)

Highlights

Air conditioning
Mini-fridge
Flat-screen TV
Hypo-allergenic bedding
Sofa bed
Blackout curtains
Rainfall showerhead
Shower/bath combination
  • 33 sq m
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Room, 1 King Bed with Sofa bed (Hearing Accessible)

Hypo-allergenic bedding, in-room safe, desk, laptop workspace

Room, 1 King Bed with Sofa bed (Hearing Accessible)

9.0 out of 10
Wonderful
(2 reviews)

Highlights

Air conditioning
Mini-fridge
Flat-screen TV
Hypo-allergenic bedding
Sofa bed
Blackout curtains
Hairdryer
Private bathroom
  • 33 sq m
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

Room, 1 King Bed with Sofa bed (Mobility Accessible, Roll-In Shower)

Highlights

Air conditioning
Mini-fridge
Flat-screen TV
Hypo-allergenic bedding
Blackout curtains
Hairdryer
Private bathroom
Rainfall showerhead
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

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About the area

Portsmouth

AC Hotel by Marriott Portsmouth places you in the centre of Portsmouth, within just a 15-minute stroll of The Music Hall and Prescott Park. Highlights at this hotel include 2 bars/lounges, a restaurant and a 24-hour gym. .AC Lounge is the hotel's own lobby lounge. Other amenities include free Wi-Fi in public areas, free use of bicycles and laundry facilities. Buffet breakfast is available on weekdays between 6:00 AM and 10:30 AM and on weekends between 7:00 AM and 11:00 AM. There's also the convenience of valet parking. .Sights within a 10-minute drive of this 3.5-property class North End hotel include Kittery Premium Outlets and Water Country.

What's nearby

  • Market Square - 5 min walk - 0.5 km
  • The Music Hall - 8 min walk - 0.7 km
  • Seacoast Repertory Theatre - 10 min walk - 0.9 km
  • Prescott Park - 11 min walk - 1.0 km
  • Strawbery Banke Museum - 11 min walk - 1.0 km

Getting around

  • Dover Transportation Center - 18 min drive
  • Manchester, NH (MHT-Manchester-Boston Regional) - 55 min drive

Restaurants

  • ‪Sheraton Portsmouth Harborside Hotel Club Lounge - ‬5 min walk
  • ‪Barrio - ‬1 min walk
  • ‪The Wilder - ‬6 min walk
  • ‪The Oar House - ‬8 min walk
  • ‪Gilley's PM Lunch - ‬7 min walk

About this property

AC Hotel by Marriott Portsmouth

Hotel with bars, 8-minute walk to The Music Hall
AC Hotel by Marriott Portsmouth offers its guests a 24-hour fitness centre and complimentary bicycles. There's a restaurant on site. You can unwind with a drink at one of the 2 bars/lounges. Public spaces have free WiFi.

There are 10 meeting rooms available. The business-friendly AC Hotel by Marriott Portsmouth also features gift shops/newsstands, laundry facilities, and dry cleaning/laundry services. For a fee, parking is available.

This 3.5-star Portsmouth hotel is smoke free.

  • 156 guestrooms or units
  • 5 levels
  • 2 bars or lounges
  • Conference rooms
  • Built in 2019
  • Charging station for electric cars
  • Breakfast available (surcharge)
  • Dry cleaning
  • Self-service laundry
  • Front desk (24 hours)
  • Express check-out
  • Front desk safe
  • Gift shop
  • Newspapers for purchase
  • Lift
  • No smoking on site
  • Dining venue
AC Hotel by Marriott Portsmouth offers 156 accommodations with a safe and complimentary bottles of water. Flat-screen televisions come with premium cable channels. Bathrooms include complimentary toiletries and hairdryers.

This Portsmouth hotel provides complimentary wireless Internet access. Business-friendly amenities include desks, desk chairs and telephones. Additionally, rooms include coffee/tea makers and an iron/ironing board. Hypo-allergenic bedding, change of towels and change of bedsheets can be requested. Housekeeping is provided on a daily basis.

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includes taxes & fees
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Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transport

  • Electric car charging station on site
  • Height restrictions apply for on-site parking
  • Onsite parking available only on request
  • Secured, covered valet parking on site (USD 45 per night; includes in/out privileges)
  • Limited on-site valet parking
  • Onsite parking includes off-street options

Food and drink

  • Buffet breakfast available for a fee 6:00 AM to 10:30 AM on weekdays and 7:00 AM to 11:00 AM on weekends; USD 22 to 22 for adults and USD 12 to 12 for children
  • 2 bars/lounges
  • A restaurant

Restaurants on site

  • AC Kitchen
  • AC Lounge
  • Rooftop at the Envio

Things to do

  • 24-hour gym
  • Free bicycle rentals

Family friendly

  • Laundry facilities
  • Mini-fridge

Conveniences

  • 24-hour front desk
  • Gift shop/newsstand
  • Laundry facilities
  • Newspapers in lobby
  • Safe at front desk

Guest services

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

Business services

  • 10 meeting rooms

Outdoors

  • Vegetable garden

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Assistive listening devices
  • Assistive listening devices in meeting rooms
  • Braille/raised signage
  • Handrails in stairways (91 centimetre high)
  • Height-adjustable showerhead
  • Lever door handles
  • Lift (107 centimetre wide door)
  • Stair-free path to entrance
  • Valet for wheelchair-equipped vehicles
  • Visual fire alarm
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible gym
  • Wheelchair-accessible lounge
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to lift
  • Wheelchair-accessible public bathroom
  • Wheelchair-accessible registration desk (86 centimetre high)
  • Wheelchair-accessible restaurant
  • Wheelchairs on site

More

  • 5 floors
  • At least 80% lighting from LEDs
  • Banquet hall
  • Built in 2019
  • Comprehensive recycling policy
  • Double-glazed windows
  • No plastic coffee stirrers
  • No plastic drinking straws
  • Rooftop garden
  • Smoke-free property
  • Vegan dining options
  • Vegetarian breakfast available
  • Vegetarian dining options

Room amenities

Bedroom

  • Bedsheets provided
  • Blackout drapes
  • Hypo-allergenic bedding

Bathroom

  • Free toiletries
  • Hair dryer
  • Shampoo
  • Soap
  • Toilet paper
  • Toothbrush and toothpaste (on request)
  • Towels provided

Entertainment

  • Flat-screen TV with premium cable channels

Food and drink

  • Coffee/tea maker
  • Free bottled water
  • Mini-fridge

More

  • Air conditioning (climate-controlled)
  • Desk
  • Desk chair
  • Energy-saving switches in guestrooms
  • Iron/ironing board
  • Laptop workspace
  • LED lighting
  • Phone
  • Recycling
  • Safe
  • Water-efficient showers
  • Window screens

Policies

Check-in

Check-in start time: 4:00 PM; check-in end time: anytime
Minimum check-in age - 21

Check-out

Check-out before 11:00 AM
Contactless check-out
Express check-out available

Special check-in instructions

Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

  • Pets: USD 100.00 per accommodation, per stay
  • Weight limit: 100 lb per pet
  • Pets cannot be left unattended
  • Restrictions apply
  • For more information, you can reach out to the property at the number on the booking confirmation
    • Service animals are exempt from fees.

Children and extra beds

  • Children are welcome.
  • Rollaway/extra beds are not available.
  • Cots (infant beds) are not available.

Payment types

Important information

Fees

Guests will be asked to pay the following charges at the property:

  • Destination fee: USD 27.13 per accommodation, per night.

We've listed all charges provided to us by the property.

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: approximately USD 22 to 22 for adults and USD 12 to 12 for children
  • Valet parking fee: USD 45 per night (in/out privileges)
  • Pet fee: USD 100.00 per accommodation, 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
Guests must contact this property in advance to reserve on-site parking
This property accepts credit cards; cash is not accepted
Cashless transactions are available
Safety features at this property include a carbon monoxide detector, a fire extinguisher, a smoke detector and a first aid kit
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)
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. Guests must contact this property in advance to reserve on-site parking. This property accepts Visa, Mastercard, American Express, Discover, Diners Club, JCB International and Union Pay. Cash is not accepted. For guests' safety, the property includes a carbon monoxide detector, a fire extinguisher, a smoke detector and a first aid kit in all accommodation. Cashless payment methods are available for all transactions. This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott) guidelines.

We should mention

  • Registered guests are the only ones allowed to be in guestrooms.
  • To make arrangements to bring your pet, contact the property directly at the number on your booking confirmation (please see the Fees section for related charges).
  • This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Property is also known as

Ac By Marriott Portsmouth
AC Hotel by Marriott Portsmouth Hotel
AC Hotel by Marriott Portsmouth Portsmouth
AC Hotel by Marriott Portsmouth Hotel Portsmouth

Frequently asked questions

What is the cancellation policy at AC Hotel by Marriott Portsmouth?

AC Hotel by Marriott Portsmouth 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 Portsmouth?

As of 30 Dec 2025, prices found for a 1-night stay for 2 adults at AC Hotel by Marriott Portsmouth on 9 Jan 2026 start from NZ$251.36, 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 Portsmouth?

Yep, AC Hotel by Marriott Portsmouth has secured covered valet parking with in/out privileges for USD 45 per night.

Are there any beaches close to AC Hotel by Marriott Portsmouth?

The closest beach to AC Hotel by Marriott Portsmouth is Hampton Beach (19.9 km).

Does AC Hotel by Marriott Portsmouth serve breakfast?

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

Is there a free airport shuttle available at AC Hotel by Marriott Portsmouth?

No, AC Hotel by Marriott Portsmouth does not offer an airport shuttle service.

Is there a bar or restaurant at AC Hotel by Marriott Portsmouth?

Yep, you can grab a meal at AC Hotel by Marriott Portsmouth's onsite restaurant.

What time are check-in & check-out at AC Hotel by Marriott Portsmouth?

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

AC Hotel by Marriott Portsmouth Reviews

Reviews

9.2

Wonderful

Rating 10 - Excellent. 688 out of 958 reviews
Rating 8 - Good. 160 out of 958 reviews
Rating 6 - Okay. 52 out of 958 reviews
Rating 4 - Poor. 35 out of 958 reviews
Rating 2 - Terrible. 23 out of 958 reviews

9.6/10

Cleanliness

9.4/10

Staff & service

9.0/10

Amenities

9.6/10

Property conditions & facilities

9.2/10

Eco-friendliness

Reviews

6/10 Okay

David

Stayed 5 nights in Sep 2025

6/10 Okay

Jodi

Liked: Staff & service

Average

Thank you for addressing Mold on the outside of shower, issue with rental car, sink backup in bathroom Why no robes, makeup mirror in bathroom vanity?
Stayed 2 nights in Sep 2025

10/10 Excellent

Dennis

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful hotel. Breakfast at $22 was well worth it. Staff was very helpful.
Stayed 1 night in Sep 2025

10/10 Excellent

PATRICK, PLYMOUTH

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
nice clean hotel, comfortable room, good location
Stayed 1 night in Sep 2025

8/10 Good

Jeffrey

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Nice place well located w a few issues

Nice enough place well located steps to downtown. Room was clean and nice w comfy bed. Room lacked bureau for clothing storage. Bathroom and shower nice but you may want to do something about slippery shower floor. My big grip is the mandatory $45/night valet parking.
Stayed 2 nights in Sep 2025

10/10 Excellent

Pamela

Stayed 2 nights in Sep 2025

8/10 Good

Keith

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The property was very nice, would have been better if there was less construction going on next to the property
Stayed 2 nights in Sep 2025

10/10 Excellent

Lucia

Business traveller
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Aug 2025

10/10 Excellent

Jennifer

Liked: Cleanliness, staff & service, property conditions & facilities
Amazing
Stayed 1 night in Aug 2025

10/10 Excellent

claudia m

Stayed 1 night in Aug 2025

10/10 Excellent

Apryl

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
All around Excellent!
Stayed 2 nights in Sep 2025

10/10 Excellent

Mark

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everything about it.
Stayed 1 night in Sep 2025

8/10 Good

Claudine

Stayed 2 nights in Aug 2025

10/10 Excellent

Anna

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Staff was great! Beautiful hotel in a great location
Stayed 2 nights in Aug 2025

8/10 Good

Verified traveller

Travelled with family
Too expensive and they don’t clean the room everyday
Stayed 2 nights in Aug 2025

10/10 Excellent

Nadimul

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great place. Staff is awesome. Very clean. Perfect location.
Stayed 2 nights in Aug 2025

6/10 Okay

Alba

Liked: Cleanliness
Stayed 1 night in Aug 2025

10/10 Excellent

David

Stayed 1 night in Aug 2025

10/10 Excellent

Lesley

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Jul 2025

10/10 Excellent

MARC

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Aug 2025

10/10 Excellent

MARC

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Aug 2025

10/10 Excellent

Kathryn

Stayed 1 night in Aug 2025

10/10 Excellent

Kathryn

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This is my third stay and I love the hotel! Great location and amenities and very friendly staff.
Stayed 1 night in Aug 2025

10/10 Excellent

Catherine

Stayed 2 nights in Aug 2025

10/10 Excellent

James

Travelled with group
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Stellar!

Beautiful property. Great location and amenities. Highly recommmend.
Stayed 2 nights in Aug 2025