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Ayres Suites Diamond Bar

3.0 star property

Photo gallery for Ayres Suites Diamond Bar

Front of property
Outdoor pool
Dining room
Concierge desk
Lobby sitting area

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Spa pool
  • Parking included
  • Free Wi-Fi
  • Air-conditioning
The current price is NZ$241
includes taxes & fees
22 July - 23 July

Explore the area

View map
21951 Golden Springs Dr, Diamond Bar, CA, 91765
  • Place, Mount San Antonio College
    ‪7 min drive‬
  • Place, California State Polytechnic University, Pomona
    ‪8 min drive‬
  • Place, Brea Mall
    ‪10 min drive‬
  • Airport, Ontario Intl. Airport (ONT)
    ‪29 min drive‬

Room options

View all photos for 2 Queen Studio Suite

A hotel room with two beds, a large window with curtains, and a carpeted floor.

2 Queen Studio Suite

9.4 out of 10
Exceptional
(126 reviews)
  • 32 sq m
  • Sleeps 4
  • 2 Queen Beds
  • Free Wi-Fi

View all photos for ADA 2 Queen Accessible

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

ADA 2 Queen Accessible

9.4 out of 10
Exceptional
(13 reviews)
  • 32 sq m
  • Sleeps 4
  • 2 Queen Beds
  • Free Wi-Fi

King Studio Suite

  • Sleeps 4
  • Free Wi-Fi

ADA 2 Queen Accessible

  • Sleeps 4
  • Free Wi-Fi

2 Queen Studio Suite

  • Sleeps 4
  • Free Wi-Fi

View all photos for King Studio Suite

A hotel room with a large bed, two bedside tables with lamps, a window with curtains, and a wall-mounted heater.

King Studio Suite

9.4 out of 10
Exceptional
(140 reviews)
  • 32 sq m
  • Sleeps 4
  • 1 King Bed OR 1 Double Sofa Bed
  • Free Wi-Fi

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About the area

Diamond Bar

Ayres Suites Diamond Bar puts you in the centre of Diamond Bar, 6.9 km (4.3 mi) from Mount San Antonio College and 7.5 km (4.7 mi) from California State Polytechnic University, Pomona. Highlights at this hotel include a complimentary breakfast, an outdoor swimming pool and free self-parking. .Enjoy the gym and Hot tub. 1000 square feet (93 square metres) of event facilities include meeting rooms and conference space, and other business amenities include a 24-hour business centre and limo/town car service. Other amenities include free Wi-Fi in public areas and laundry facilities. There's also the convenience of a free area shuttle. .In proximity to this 3-property class Diamond Bar hotel you'll find California State University, Fullerton.

What's nearby

  • Steep Canyon Trailhead - 5 min drive - 4.1 km
  • Mount San Antonio College - 7 min drive - 5.9 km
  • California State Polytechnic University, Pomona - 8 min drive - 8.6 km
  • Brea Mall - 10 min drive - 13.0 km
  • California State University, Fullerton - 12 min drive - 16.3 km

Getting around

  • Walnut Industry Station - 4 min drive
  • Ontario Intl. Airport (ONT) - 35 min drive

Restaurants

  • ‪Starbucks - ‬13 min walk
  • ‪Torotea - ‬3 min drive
  • ‪McDonald's - ‬2 min drive
  • ‪Starbucks - ‬13 min walk
  • ‪In-N-Out Burger - ‬16 min walk

About this property

Ayres Suites Diamond Bar

Ayres Suites Diamond Bar offers its guests an outdoor pool, a hot tub, and a fitness centre. Public spaces have free WiFi and wired Internet. A 24-hour business centre, meeting rooms, and limo/town car service are available. Free breakfast is available daily. Event space at this hotel measures 1000 square feet (93 square metres) and includes conference space. A free area shuttle within 5 mi is available. A vending machine, multilingual staff, and concierge services are also featured at the business-friendly Ayres Suites Diamond Bar. Self parking is free.

This 3-star Diamond Bar hotel is smoke free.

  • 1 building
  • 101 guestrooms or units
  • 3 levels
  • Conference rooms
  • 1000 sq ft of conference space
  • 93 sq. m of conference space
  • Buffet breakfast (free)
  • Business centre (24 hours)
  • Conference space
  • Dry cleaning
  • Self-service laundry
  • Front desk (24 hours)
  • Express check-out
  • Staff members are multilingual
  • Storage area for luggage
  • Front desk safe
  • Car service
  • Concierge
  • Wedding services available
  • Newspapers in lobby (free)
  • Fireplace in lobby
  • ATM
  • Lift
  • No smoking on site
Ayres Suites Diamond Bar offers 101 air-conditioned accommodations with a safe and coffee/tea makers. Pillowtop beds feature down duvets and premium bedding. 49-inch LCD televisions come with premium cable channels. Fridges and microwaves are provided. Bathrooms include a combined bath/shower unit, complimentary toiletries and hairdryers.

This Diamond Bar hotel provides complimentary wired and wireless Internet access. Business-friendly amenities include desks, complimentary weekday newspapers and telephones. Additionally, rooms include an iron/ironing board and a ceiling fan. Housekeeping is offered on a weekly basis and hypo-allergenic bedding can be requested. Housekeeping is provided on a limited basis.

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Property amenities

Internet

  • Available in all rooms: Free WiFi and wired internet
  • Available in some public areas: Free WiFi and wired internet

Parking and transport

  • Free area shuttle up to 5 mi
  • Limo/town car service
  • Free self parking on site
  • Limited on-site self parking
  • Wheelchair-accessible parking available

Food and drink

  • Free buffet breakfast available 6:00 AM to 9:00 AM on weekdays and 7:00 AM to 10:00 AM on weekends

Things to do

  • 18-hole adjacent golf course
  • Gym
  • Hot tub
  • Outdoor pool

Family friendly

  • Free area shuttle
  • In-room cot
  • In-room microwave
  • In-room refrigerator
  • Laundry facilities
  • Outdoor pool

Conveniences

  • 24-hour front desk
  • ATM
  • Free newspapers in lobby
  • Laundry facilities
  • Luggage storage
  • Safe at front desk
  • Vending machine

Guest services

  • Concierge services
  • Dry cleaning/laundry service
  • Housekeeping (weekly)
  • Multilingual staff
  • Wedding services

Business services

  • 1,000 square feet of conference space
  • 24-hour business centre
  • Meeting rooms

Outdoors

  • In the mountains

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
  • Braille/raised signage
  • Lift
  • Stair-free path to entrance
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to lift
  • Wheelchair-accessible registration desk

More

  • 1 building
  • 3 floors
  • Banquet hall
  • Fireplace in lobby
  • Smoking not allowed

Room amenities

Bedroom

  • Blackout drapes
  • Down comforter
  • Free cot
  • Hypo-allergenic bedding
  • Pillowtop mattress
  • Premium bedding

Bathroom

  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Shampoo
  • Shower/bathtub combination
  • Soap
  • Toilet paper
  • Towels provided

Entertainment

  • 49-inch LCD TV with premium cable channels
  • IPod dock

Food and drink

  • Coffee/tea maker
  • Microwave
  • Refrigerator

More

  • Air conditioning
  • Ceiling fan
  • Desk
  • Free weekday newspapers
  • Iron/ironing board
  • Laptop workspace
  • Phone
  • Safe

Policies

Check-in

Check-in start time: 3:00 PM; check-in end time: 2:00 AM
Late check-in subject to availability
Minimum check-in age - 18

Check-out

Check-out before noon
Late check-out subject to availability
A late check-out fee will be charged
Express check-out available

Special check-in instructions

An adult aged 18 or older must assume all liability for the booking
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

  • No pets allowed, but service animals are welcome

Children and extra beds

  • Children are welcome.
  • Kids stay free! Up to 3 children 12 years old and younger stay free when using existing bedding.
  • Rollaway/extra beds are not available.
  • Free cots (infant beds)!

Payment types

Important information

Fees

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

  • Deposit: USD 100 per accommodation, per stay

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.

  • Late check-out is available for a fee (subject to availability)

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 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; cash is not accepted
This property is professionally cleaned
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property
Charges for extra guests may apply and vary according to property policy.
A credit 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. 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, JCB International and Carte Blanche. Cash is not accepted. 
    The property is professionally cleaned.

We should mention

  • Up to 3 children aged 12 years old and younger stay free in the same room as the parent or guardian when using existing bedding.

Property is also known as

Ayres Diamond Bar
Ayres Suites Diamond Bar Aparthotel
Ayres Suites Aparthotel
Ayres Suites Aparthotel Diamond Bar
Ayres Suites Diamond Bar
Diamond Bar Ayres
Diamond Bar Suites
Ayres Hotel Diamond Bar
Ayres Suites Diamond Bar Hotel Diamond Bar
Ayres Suites
Ayres Hotel Diamond Bar
Ayres Suites Diamond Bar Hotel
Ayres Suites Diamond Bar Diamond Bar
Ayres Suites Diamond Bar Hotel Diamond Bar

Frequently asked questions

What is the cancellation policy at Ayres Suites Diamond Bar?

Ayres Suites Diamond Bar offers free cancellation on select room rates. Check out the cancellation policy for more info.

How much does it cost to stay at Ayres Suites Diamond Bar?

As of 5 Jul 2026, prices found for a 1-night stay for 2 adults at Ayres Suites Diamond Bar on 22 Jul 2026 start from NZ$241, 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 Ayres Suites Diamond Bar?

Yep, Ayres Suites Diamond Bar has a free self car park.

Does Ayres Suites Diamond Bar have a pool?

Ayres Suites Diamond Bar has an outdoor pool.

What makes Ayres Suites Diamond Bar a romantic place to stay?

1 hot tub, plus pillowtop beds in the guestrooms, help set the scene for a romantic weekend at Ayres Suites Diamond Bar.

Is Ayres Suites Diamond Bar family-friendly?

You bet! With amenities such as laundry facilities and a free local area shuttle, as well as free infant beds in the guestrooms, it's no surprise that Ayres Suites Diamond Bar is a hit with families.

Does Ayres Suites Diamond Bar serve breakfast?

Yep, guests adore the free buffet breakfast here! Available on weekdays from 6:00 AM to 9:00 AM and weekends between 7:00 AM and 10:00 AM, this is the place to fuel up for a big day of adventure.

Is there a free airport shuttle available at Ayres Suites Diamond Bar?

No, Ayres Suites Diamond Bar does not offer an airport shuttle service.

What time are check-in & check-out at Ayres Suites Diamond Bar?

Check-in begins at 3:00 PM. Check-out time is noon.

Are pets allowed at Ayres Suites Diamond Bar?

No, only service animals are allowed.

Is there a golf course on site at Ayres Suites Diamond Bar?

There is a golf course next to Ayres Suites Diamond Bar.

Ayres Suites Diamond Bar Reviews

Reviews

9.4

Exceptional

Rating 10 - Excellent. 1110 out of 1432 reviews
Rating 8 - Good. 203 out of 1432 reviews
Rating 6 - Okay. 71 out of 1432 reviews
Rating 4 - Poor. 20 out of 1432 reviews
Rating 2 - Terrible. 28 out of 1432 reviews

9.6/10

Cleanliness

9.6/10

Staff & service

9.2/10

Amenities

9.4/10

Property conditions & facilities

Reviews

Verified

8/10 Good

Miguel

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Stay was wonderful, breakfast was great.
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

Gardenia

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Loved the stay it was wonderful and worth the location and price
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

Allison

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We were greeted warmly when we checked in, put into a very nice, clean room and had a very good breakfast with our stay.
Stayed 2 nights in Mar 2026
Verified

10/10 Excellent

Gardenia

Liked: Cleanliness, staff & service, property conditions & facilities
A hidden gem! Loved my stay.
Stayed 5 nights in Mar 2026
Verified

10/10 Excellent

Michael

Liked: Cleanliness, staff & service, property conditions & facilities
This is one of the best hotels to stay at. We stay here whenever we get a chance. Excellent hotel, everything is excellent!
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

Rachel

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The room was amazing clean nice ac and amazingly huge tub well decorated and comfortable bed and soft pillows would stay agin
Stayed 1 night in Feb 2026
Verified

10/10 Excellent

Thomas

Always a great stay at Ayares Suites DB
Stayed 1 night in Jan 2026
Verified

8/10 Good

Rachel

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Fine establishment
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

Santos

Liked: Cleanliness, staff & service, amenities
Hotel was very clean and the room was very nice
Stayed 2 nights in Feb 2026
Verified

10/10 Excellent

Harry

Liked: Cleanliness, staff & service, property conditions & facilities
Clean, staff friendly
Stayed 3 nights in Mar 2026
Verified

10/10 Excellent

Joseph

Liked: Cleanliness, amenities, property conditions & facilities
Room was clean staff was nice
Stayed 1 night in Feb 2026
Verified

8/10 Good

Jeffrey

Liked: Cleanliness, property conditions & facilities
Always a clean, reliable stay for business!
Stayed 3 nights in Jan 2026
Verified

10/10 Excellent

Felicia

Liked: Cleanliness, amenities, property conditions & facilities
Great customer service and clean room, spotless hotel 🏨👌.
Stayed 2 nights in Dec 2025
Verified

10/10 Excellent

Brian

Liked: Cleanliness, amenities, property conditions & facilities
Friendly staff, clean and quiet accommodations. Excellent value!
Stayed 3 nights in Feb 2026
Verified

10/10 Excellent

Sai

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Clean room, friendly staff, good breakfast
Stayed 1 night in Jan 2026
Verified

10/10 Excellent

Jacqueline Sue

Liked: Cleanliness, staff & service, property conditions & facilities
Very nice. Would stay again
Stayed 5 nights in Mar 2026
Verified

10/10 Excellent

Amy

Liked: Cleanliness, amenities, property conditions & facilities
Nice, clean, large rooms and great breakfast!
Stayed 1 night in Dec 2025
Verified

10/10 Excellent

michael

Liked: Cleanliness, staff & service, amenities
Funky little hotel
Stayed 2 nights in Feb 2026
Verified

10/10 Excellent

CORINNE

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everything was Very good ...
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

Suji

Liked: Cleanliness, staff & service, amenities
Room was very clean and staff were very friendly.
Stayed 4 nights in Jan 2026
Verified

10/10 Excellent

darren

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everything was perfect.
Stayed 3 nights in Mar 2026
Verified

10/10 Excellent

Robert

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great place to stay we stay there every time we’re in California
Stayed 3 nights in Dec 2025
Verified

10/10 Excellent

Jeanette

Liked: Cleanliness, staff & service, amenities
We always enjoy our stay at Ayres Suites in Diamond Bar!
Stayed 1 night in Jan 2026
Verified

10/10 Excellent

Subedia

Liked: Cleanliness, staff & service, property conditions & facilities
The best
Stayed 4 nights in Dec 2025
Verified

8/10 Good

Micheline

Staff at breakfast time should have a welcoming and pleasant demeanor to show that they are there for the guests.
Stayed 1 night in Mar 2026