Ayres Suites Diamond Bar

3.0 star property

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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
(115 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
(127 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
  • 10 minutes by car from Brea Mall and 12 minutes from California State University, Fullerton
  • 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

Renovations and closures

The property will be renovating from 23 March 2026 to 30 April 2026 (completion date subject to change). The following areas are affected:
  • Swimming pool
During renovations, the hotel will make every effort to minimise noise and disturbance.

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. 1063 out of 1369 reviews
Rating 8 - Good. 192 out of 1369 reviews
Rating 6 - Okay. 65 out of 1369 reviews
Rating 4 - Poor. 19 out of 1369 reviews
Rating 2 - Terrible. 30 out of 1369 reviews

9.6/10

Cleanliness

9.6/10

Staff & service

9.2/10

Amenities

9.4/10

Property conditions & facilities

Reviews

8/10 Good

Xiangyu

Stayed 1 night in Dec 2025

10/10 Excellent

Jin

it’s very good
Stayed 1 night in Dec 2025

10/10 Excellent

Wen-Yueh

Stayed 1 night in Dec 2025

10/10 Excellent

Dominick

Liked: Cleanliness
Stayed 2 nights in Dec 2025

10/10 Excellent

Alison

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Great friendly and courteous staff. Large and well appointed room. The room was nice and quiet.
Stayed 1 night in Dec 2025

8/10 Good

saowanee

Travelled with family
Liked: Cleanliness, staff & service
Hot breakfast is great, egg scrambled is cooking right in front and crispy breakfast potatoes, never the less hot dark roasted coffee
Stayed 3 nights in Dec 2025

10/10 Excellent

AILEEN DE LOS SANTOS

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Very Clean, nice staff,large rooms
Stayed 1 night in Dec 2025

10/10 Excellent

James

Stayed 1 night in Dec 2025

10/10 Excellent

David

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

10/10 Excellent

Juan Daniel

Liked: Cleanliness, property conditions & facilities
Great place
Stayed 1 night in Nov 2025

10/10 Excellent

Yong

Liked: Cleanliness, amenities, property conditions & facilities
Room was clean and the breakfast was great and the staff was friendly.
Stayed 3 nights in Dec 2025

10/10 Excellent

lisa

Stayed 1 night in Dec 2025

10/10 Excellent

Ravy

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The menu breakfast was good. Air conditioning was okay.
Stayed 2 nights in Sep 2025

10/10 Excellent

Fernando

Liked: Cleanliness, staff & service, amenities
Outside of hotel, very clean w/ plenty of free parking. Inside hotel, very well kept. Rooms are clean and spacious. Breakfast was good and with good timing. Not the traditional 5 am - 7 am breakfast window most hotels pass out. Staff was real helpful. Over all great selection.
Stayed 1 night in Dec 2025

10/10 Excellent

Seth

Stayed 1 night in Dec 2025

10/10 Excellent

Debra

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Nice large room. Good breakfast. Clean safe property.
Stayed 2 nights in Dec 2025

10/10 Excellent

Wendy

Stayed 2 nights in Dec 2025

6/10 Okay

Jaime

Liked: Cleanliness, property conditions & facilities
A little better than Average
Stayed 1 night in Dec 2025

10/10 Excellent

Amy

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

10/10 Excellent

Ria

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The hotel was very clean, beautifully decorated, and had spacious rooms with comfortable beds. The breakfast was hot and had wonderful options. Such a convenient location by the freeways.
Stayed 3 nights in Dec 2025

10/10 Excellent

Robert

Travelled with partner
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

10/10 Excellent

Karolina

Stayed 1 night in Dec 2025

10/10 Excellent

Deondra

Stayed 1 night in Dec 2025

10/10 Excellent

Joanna

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
The room was very clean. I really like that check in time was at 3pm and check out at 12pm. Staff was very friendly.
Stayed 1 night in Dec 2025

10/10 Excellent

Griselda

Stayed 1 night in Nov 2025