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AC Hotel by Marriott San Diego Downtown Gaslamp Quarter

4.0 star property

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

Exterior
Creator video
Lobby sitting area
Outdoor pool
Room, 1 King Bed, Non Smoking, Balcony | Pillowtop beds, in-room safe, desk, laptop workspace

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Bar
  • Housekeeping
  • 24/7 front desk
$139
includes taxes & fees
Nov 27 - Nov 28

Explore the area

View in a map
743 Fifth Avenue, San Diego, CA, 92101
  • Place, Petco Park
    ‪8 min walk‬
  • Place, San Diego Convention Center
    ‪8 min walk‬
  • Place, Port of San Diego
    ‪18 min walk‬
  • Airport, San Diego, CA (SAN-San Diego Intl.)
    ‪6 min drive‬

Room options

View all photos for Room, 1 King Bed, Non Smoking

Room, 1 King Bed, Non Smoking | Pillowtop beds, in-room safe, desk, laptop workspace

Room, 1 King Bed, Non Smoking

8.0 out of 10
Very good
(13 reviews)
  • City view
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 1 Queen Bed, Non Smoking

Pillowtop beds, in-room safe, desk, laptop workspace

Room, 1 Queen Bed, Non Smoking

  • City view
  • Sleeps 2
  • 1 Queen Bed

View all photos for Room, 1 King Bed, Non Smoking, Balcony

Room, 1 King Bed, Non Smoking, Balcony | Pillowtop beds, in-room safe, desk, laptop workspace

Room, 1 King Bed, Non Smoking, Balcony

  • City view
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 1 King Bed, Non Smoking

View from room

Room, 1 King Bed, Non Smoking

8.6 out of 10
Excellent
(59 reviews)
  • 250 sq ft
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 2 Queen Beds, Non Smoking

Pillowtop beds, in-room safe, desk, laptop workspace

Room, 2 Queen Beds, Non Smoking

8.8 out of 10
Excellent
(14 reviews)
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 1 King Bed, Non Smoking (Mobility/Hearing Access, Roll-In Shwr)

Pillowtop beds, in-room safe, desk, laptop workspace

Room, 1 King Bed, Non Smoking (Mobility/Hearing Access, Roll-In Shwr)

  • Sleeps 2
  • 1 King Bed

View all photos for Room, 2 Queen Beds, Non Smoking (Mobility Accessible, Tub)

Pillowtop beds, in-room safe, desk, laptop workspace

Room, 2 Queen Beds, Non Smoking (Mobility Accessible, Tub)

10.0 out of 10
Exceptional
(1 review)
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 1 King Bed, Non Smoking (Hearing Accessible)

Pillowtop beds, in-room safe, desk, laptop workspace

Room, 1 King Bed, Non Smoking (Hearing Accessible)

9.6 out of 10
Exceptional
(4 reviews)
  • Sleeps 2
  • 1 King Bed

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

Pillowtop beds, in-room safe, desk, laptop workspace

Room, 2 Queen Beds, Non Smoking (Hearing Accessible)

  • Sleeps 4
  • 2 Queen Beds

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

Pillowtop beds, in-room safe, desk, laptop workspace

Room, 2 Queen Beds, Non Smoking (Mobility Accessible, Roll-In Shower)

  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 1 King Bed, Non Smoking (Mobility Accessible, Tub)

Pillowtop beds, in-room safe, desk, laptop workspace

Room, 1 King Bed, Non Smoking (Mobility Accessible, Tub)

8.0 out of 10
Very good
(2 reviews)
  • Sleeps 2
  • 1 King Bed

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About this property

AC Hotel by Marriott San Diego Downtown Gaslamp Quarter

4-star hotel in Downtown San Diego
Along with an outdoor pool, this smoke-free hotel has a restaurant and a fitness center. WiFi in public areas is free. Additionally, a bar/lounge, a poolside bar, and a 24-hour business center are onsite. Housekeeping is available on request.
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 showers with rainfall showerheads, and hair dryers.

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

Recreational amenities at the hotel include an outdoor pool and a fitness center.

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

AC Hotel by Marriott San Diego Downtown Gaslamp Quarter features an outdoor pool and a fitness center. The hotel offers a restaurant. Guests can unwind with a drink at one of the hotel's bars, which include a poolside bar and a bar/lounge. A computer station is located on site and wireless Internet access is complimentary.

Business-related amenities at this 4-star property consist of a 24-hour business center and a meeting room. This business-friendly hotel also offers multilingual staff, dry cleaning/laundry services, and a television in a common area. Onsite parking is available (surcharge).

AC Hotel by Marriott San Diego Downtown Gaslamp Quarter is a smoke-free property.

Buffet breakfasts are available for a surcharge on weekdays between 6:30 AM and 10:00 AM and on weekends between 7:00 AM and 11:00 AM.
AC Lounge - Onsite lobby lounge.

Property amenities

Internet

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

Parking and transportation

  • Valet parking on site (USD 65 per day; includes in/out privileges)

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 22 for adults and USD 15 for children
  • A bar/lounge
  • A poolside bar
  • A restaurant

Restaurants on site

  • AC Lounge

Things to do

  • Gym
  • Outdoor pool
  • TV in common areas

Family friendly

  • 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 center
  • 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
  • Elevator
  • Grab bar near toilet
  • Smooth flooring in public areas
  • Transfer shower
  • Visual alarms in hallways
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business center
  • Wheelchair-accessible gym
  • Wheelchair-accessible lounge
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible pool
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible restaurant

More

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

Room amenities

Bedroom

  • Bedsheets provided
  • 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

Access methods

Staffed front desk

Pets

Pets not allowed

Children and extra beds

Children are welcome
Children can stay for free if using existing beds when occupying the parent or guardian's room
Rollaway/extra beds are not available
Cribs (infant beds) are not available

Property payment types

Important information

Optional extras

  • Fee for buffet breakfast: approximately USD 22 for adults and USD 15 for children
  • Valet parking fee: USD 65.00 per day (in/out privileges)

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

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-authorize the guest's credit card prior to arrival.
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)

We should mention

Pool access available from 10:00 AM to 5:00 PM

Property is also known as

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

Reviews

AC Hotel by Marriott San Diego Downtown Gaslamp Quarter Reviews

8.8

Excellent

9.2/10

Cleanliness

8.8/10

Staff & service

8.8/10

Amenities

9.0/10

Property conditions & facilities

8.8/10

Eco-friendliness
Rating 10 - Excellent. 605 out of 949 reviews
Rating 8 - Good. 188 out of 949 reviews
Rating 6 - Okay. 74 out of 949 reviews
Rating 4 - Poor. 41 out of 949 reviews
Rating 2 - Terrible. 41 out of 949 reviews

Reviews

2/10 Terrible

Alejandra

Stayed 1 night in Aug 2025

4/10 Poor

Deanna

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The hotel was beautiful. The lobby and bar were great as well. But we were on the 3rd floor and were unable to sleep almost all night. There is a bar next-door or above the hotel and our walls were shaking from the music, and the noise was so loud we could not fall asleep. Went down to the hotel lobby and talked to guest services, but the hotel was booked, but they were able to compass for parking.
Stayed 1 night in Aug 2025

10/10 Excellent

Cynthia

Traveled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Would definitely stay again!
Stayed 1 night in Aug 2025

10/10 Excellent

Uyen Phuong

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

10/10 Excellent

ANDRES

Liked: Cleanliness, staff & service, property conditions & facilities
Room was nice!
Stayed 1 night in Aug 2025

10/10 Excellent

Sheilah

Stayed 4 nights in Aug 2025

10/10 Excellent

Javad

Traveled with group
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
The rooms are nice and clean and location central t
Stayed 3 nights in Aug 2025

10/10 Excellent

Monica

Traveled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Bobby, at front desk, was an amazing host. He knew where to send me for an amazing breakfast and knew his surroundings. Excellent customer service.
Stayed 2 nights in Aug 2025

8/10 Good

Kevin

Liked: Cleanliness, staff & service, property conditions & facilities
Close to fun
Stayed 2 nights in Aug 2025

10/10 Excellent

Samantha

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great location and plenty of restaurants nearby. Room had white noise machine and earplugs available but didn’t have any noise issues. Room was clean.
Stayed 2 nights in Aug 2025

10/10 Excellent

Allison Lindsay

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I stayed in a room facing away from the Main Street and it was very quiet. The pool area was so nice and also quiet. The breakfast and the staff were really nice especially the two ladies who were waiting on me at breakfast each morning.
Stayed 5 nights in Jul 2025

8/10 Good

SIMONE

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Jul 2025

8/10 Good

Juliet

Stayed 3 nights in Jul 2025

4/10 Poor

Clifford

Stayed 4 nights in Jul 2025

10/10 Excellent

Jill

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

10/10 Excellent

jeff

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Jul 2025

10/10 Excellent

Edward

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This is my favorite hotel in San Diego for value along with pool and gym.
Stayed 1 night in Jul 2025

10/10 Excellent

SALVADOR

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
New hotel. Functional architectural design. Awesome rooftop patio with pool, cabanas and bathrooms.
Stayed 2 nights in Jul 2025

10/10 Excellent

jeff

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Jul 2025

10/10 Excellent

Verified traveler

Traveled with group
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Awesome greeting once we walked in and fast service!
Stayed 2 nights in Jul 2025

4/10 Poor

Ameir D

Disliked: Staff & service, amenities
Good food. I only stay here for the food.
Stayed 2 nights in Jul 2025

2/10 Terrible

Soe

Traveled with partner
Disliked: Cleanliness, staff & service, amenities, property conditions & facilities
Noisy
Stayed 1 night in Jul 2025

8/10 Good

Michell

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Our room was clean, small, and modern. Our room did have view of a wall, but we only stay one day and we were okay with it. staff were very helpful and friendly. The hotel seemed nice overall. It was close many restaurants and to the convention centre.
Stayed 1 night in Jul 2025

10/10 Excellent

Brooke

Traveled with family
Liked: Cleanliness, amenities, property conditions & facilities
Great location.
Stayed 2 nights in Jul 2025

10/10 Excellent

Phillip

Stayed 1 night in Jul 2025