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Ayres Suites Diamond Bar

3.0 star property

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Photo gallery for Ayres Suites Diamond Bar

Free daily buffet breakfast
Front of property
Concierge desk
Lobby sitting area
ADA 2 Queen Accessible | Premium bedding, down duvets, pillow-top beds, in-room safe

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Free Wi-Fi
  • Air-conditioning

Explore the area

View in a map
21951 Golden Springs Dr, Diamond Bar, CA, 91765
  • Place, Steep Canyon Trailhead
    ‪6 min drive‬
  • Place, California State Polytechnic University, Pomona
    ‪9 min drive‬
  • Place, Brea Mall
    ‪9 min drive‬
  • Airport, Ontario, CA (ONT-Los Angeles - Ontario Intl.)
    ‪29 min drive‬

Room options

View all photos for 2 Queen Studio Suite

2 Queen Studio Suite | Premium bedding, down duvets, pillow-top beds, in-room safe

2 Queen Studio Suite

9.4 out of 10
Exceptional
(114 reviews)
  • 32 sq m
  • Sleeps 4
  • 2 Queen Beds

View all photos for ADA 2 Queen Accessible

ADA 2 Queen Accessible | Premium bedding, down duvets, pillow-top beds, in-room safe

ADA 2 Queen Accessible

9.6 out of 10
Exceptional
(11 reviews)
  • 32 sq m
  • Sleeps 4
  • 2 Queen Beds

View all photos for King Studio Suite

Premium bedding, down duvets, pillow-top beds, in-room safe

King Studio Suite

  • Sleeps 4

View all photos for ADA 2 Queen Accessible

Premium bedding, down duvets, pillow-top beds, in-room safe

ADA 2 Queen Accessible

  • Sleeps 4

View all photos for 2 Queen Studio Suite

Premium bedding, down duvets, pillow-top beds, in-room safe

2 Queen Studio Suite

  • Sleeps 4

View all photos for ADA 2 Queen Accessible

Premium bedding, down duvets, pillow-top beds, in-room safe

ADA 2 Queen Accessible

  • Sleeps 4

View all photos for King Studio Suite

King Studio Suite | Premium bedding, down duvets, pillow-top beds, in-room safe

King Studio Suite

9.4 out of 10
Exceptional
(123 reviews)
  • 32 sq m
  • Sleeps 4
  • 1 King Bed OR 1 Double Sofa Bed

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About this property

Ayres Suites Diamond Bar

Along with an outdoor pool, this smoke-free hotel has a fitness centre and a 24-hour business centre. Free buffet breakfast is provided, as well as free WiFi in public areas, free self parking and a free area shuttle. Other amenities include a hot tub, a business centre and conference space. Weekly housekeeping is available.
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.

An outdoor pool and a hot tub are on site. Other recreational amenities include a fitness centre.

The recreational activities listed below are available either on-site or nearby; fees may apply.

The free breakfast at Ayres Suites Diamond Bar gets high marks from our customers. During your stay, you'll be close to Mount San Antonio College. Enjoy features like free WiFi in public areas, free self-parking and a free area shuttle.
  • Free buffet breakfast served daily
  • Free WiFi and wired Internet
  • Free self-parking
  • Take a swim in the outdoor pool or soak in the hot tub
  • Services include dry cleaning/laundry, a concierge and luggage storage
  • On-site recreation includes a gym
  • Guests really like the accommodation for the spaciousness and cleanliness
  • 12 minutes by car from California State University, Fullerton and 7 minutes from California State Polytechnic University, Pomona
  • Free local-area shuttle service
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.

Guests are served a free buffet breakfast on weekdays from 6:00 AM to 9:00 AM and at the weekend from 7:00 AM to 10:00 AM.

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
  • Smoke-free property

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 at the property

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

This property is managed by a professional host. The provision of housing is linked to their trade, business or profession.
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
Front desk staff will greet guests on arrival at the property. An adult age 18 or older must assume all liability for the booking.

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

Ayres Suites Diamond Bar Reviews

Reviews

9.4

Exceptional

Rating 10 - Excellent. 1040 out of 1342 reviews
Rating 8 - Good. 189 out of 1342 reviews
Rating 6 - Okay. 65 out of 1342 reviews
Rating 4 - Poor. 18 out of 1342 reviews
Rating 2 - Terrible. 30 out of 1342 reviews

9.6/10

Cleanliness

9.6/10

Staff & service

9.2/10

Amenities

9.4/10

Property conditions & facilities

Reviews

10/10 Excellent

Griselda

Stayed 1 night in Nov 2025

10/10 Excellent

Ruishan

Stayed 2 nights in Dec 2025

10/10 Excellent

Carole

Travelled with family
Liked: Cleanliness, amenities, property conditions & facilities
Everything was great! Beatiful Hotel, convenient location, nice staff. I would have liked to get into the exercise facilities earlier, but I understand the restrictions. Thank you for a fabulous couple of evenings!!
Stayed 2 nights in Dec 2025

10/10 Excellent

Marianne, Paso Robles

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 2 nights in Dec 2025

10/10 Excellent

Debbie

Liked: Cleanliness, staff & service, property conditions & facilities
Very happy with your hotels we stay at them a lot. When our child is playing in her volleyball clubs we need to stay overnight frequently in the LA, CA area for her tournaments. We've never beeen disappointed!
Stayed 1 night in Dec 2025

10/10 Excellent

Cesar

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Room was clean, the hotel itself is very cozy and quiet. This was our second stay there and it was great.
Stayed 2 nights in Dec 2025

10/10 Excellent

Richard

Travelled with family and small children, Business traveller
Liked: Cleanliness, amenities, property conditions & facilities
Property and room were great.
Stayed 2 nights in Dec 2025

10/10 Excellent

Joselito

Liked: Cleanliness, amenities, property conditions & facilities
Room is spotless. Customer service is excellent.
Stayed 1 night in Dec 2025

10/10 Excellent

Grace

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities
Love the antique decoration of the hotel. The rooms are very clean
Stayed 3 nights in Dec 2025

8/10 Good

simone

Liked: Cleanliness
Disliked: Staff & service
I had a good stay, not a great stay! Very clean hotel, lovely lobby lounge area, clean room, convenient parking. ➡️Seriously gross watered down coffee. Major disappointment! Perhaps they should stop being cheap and at least invest in Starbucks coffee. Also there was not a carafe of water kept in the lobby for guest, like other 3 star hotels do. Customer reps weren’t friendly or helpful except for the lady who checked us in. Breakfast was 1 ⭐️. Very poor quality food, no fresh whole fruit like bananas, apples or oranges. Just out of season cut up cantaloupe with grapes and what appeared to be frozen pineapple. Breakfast was one of the worst selections that I have ever had. Would I stay here again…probably not! stop being cheap at investing
Stayed 4 nights in Dec 2025

10/10 Excellent

Tejpal Singh

Stayed 1 night in Nov 2025

10/10 Excellent

Jesse

Stayed 1 night in Dec 2025

10/10 Excellent

Michael

Business traveller
Liked: Cleanliness, staff & service, amenities
Clean rooms. Great staff. Great breakfast
Stayed 3 nights in Dec 2025

8/10 Good

Dani, Dearborn

Stayed 1 night in Dec 2025

10/10 Excellent

Dani, Dearborn

Business traveller, Travelled with group
Liked: Cleanliness, amenities, property conditions & facilities
Everything was perfect
Stayed 1 night in Dec 2025

10/10 Excellent

Samuel, Las Vegas

Business traveller
Liked: Cleanliness, amenities, property conditions & facilities
Very nice and clean! I really enjoyed my stay!!! I’ll will be back!!!
Stayed 1 night in Oct 2025

10/10 Excellent

JEANNIE

Stayed 2 nights in Dec 2025

10/10 Excellent

Joseph, Richmond

Stayed 6 nights in Nov 2025

10/10 Excellent

Perla

Travelled with family and small children
Liked: Cleanliness, amenities, property conditions & facilities
Clean rooms. Daily Housekeeping. Daily clean towels. Breakfast was plentiful and hearty. We had a quiet stay for 6 nights. No issues with noise even though its next to the highway on both sides. They accommodated an early check-in. Parking is spacious, plentiful and included. They even have an evening guest reception where simple snacks and beverages may be enjoyed. Front desk staff were friendly and welcoming at all times. The staff at breakfast had a few odd reactions when i was observed pouring myself a bit more coffee and added just one more strip of bacon to my plate. They spoke Spanish and i understood their conversation. Otherwise they were hardworking keeping the breakfast room clean and stocked. I would definitely recommend a stay at this DIamond Bar location.
Stayed 6 nights in Nov 2025

10/10 Excellent

Justina

Stayed 1 night in Dec 2025

10/10 Excellent

Paul

Stayed 1 night in Dec 2025

10/10 Excellent

Gary

Liked: Cleanliness, staff & service, amenities
Rooms were very clean. Easy parking. Easy access to freeway and getting around LA County and Orange County. Breakfast staff were kind and helpful.
Stayed 4 nights in Nov 2025

8/10 Good

Ali

Travelled with family
Liked: Cleanliness, amenities
clean room and clean hotel.
Stayed 4 nights in Nov 2025

10/10 Excellent

Justina

Stayed 1 night in Nov 2025

10/10 Excellent

Alison, Newport Beach

Stayed 1 night in Nov 2025