See all properties

AC Hotel by Marriott San Diego Downtown Gaslamp Quarter

Property class: 4

Choose dates to view prices

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

A multi-story building with large windows and a mural on the side.
Creator video - submitted by Traveling Tayler
A rooftop pool with wooden loungers and potted plants, overlooking a cityscape with modern buildings.
A modern lounge area with a sofa, round tables, and a bar with shelves of bottles.
An outdoor seating area with wooden benches and cushions, a covered patio, and a sign for AC Hotels Marriott.

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Free WiFi
  • Air conditioning

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, Balboa Park
    ‪15 min walk‬
  • Airport, San Diego, CA (SAN-San Diego Intl.)
    ‪7 min drive‬

Room options

View all photos for Room, 1 King Bed

A hotel room with a large bed, a desk, a chair, and a TV.

Room, 1 King Bed

  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 1 King Bed, City View

A hotel room with a large bed, a desk, a chair, and a TV.

Room, 1 King Bed, City View

  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 1 King Bed, Balcony, City View

A hotel room with a bed, a nightstand, a lamp, and a view of a building through a window.

Room, 1 King Bed, Balcony, City View

  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 1 King Bed, Hearing Accessible

A hotel room with a large bed, a desk, a chair, and a TV.

Room, 1 King Bed, Hearing Accessible

  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 1 King Bed, Hearing Accessible (Roll-in Shower)

A hotel room with a large bed, a desk, a chair, and a TV.

Room, 1 King Bed, Hearing Accessible (Roll-in Shower)

  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 1 King Bed, Mobility Accessible, Bathtub

A hotel room with a large bed, a desk, a chair, and a TV.

Room, 1 King Bed, Mobility Accessible, Bathtub

  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 1 King Bed, Mobility Accessible, Bathtub (Balcony, City View)

A hotel room with a bed, a nightstand, a lamp, and a view of a building through a window.

Room, 1 King Bed, Mobility Accessible, Bathtub (Balcony, City View)

  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 1 Queen Bed, City View

A modern hotel room with a bed, a desk with a chair, a flat-screen TV, and a large window with curtains.

Room, 1 Queen Bed, City View

  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for Room, 2 Queen Beds

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

Room, 2 Queen Beds

  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

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

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

Room, 2 Queen Beds, Hearing Accessible

  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 2 Queen Beds, Mobility Accessible, Bathtub

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

Room, 2 Queen Beds, Mobility Accessible, Bathtub

  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 2 Queen Beds, Roll-in Shower

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

Room, 2 Queen Beds, Roll-in Shower

  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

You may also like

Ad
A hotel room with two beds, a large mirror, a wooden headboard, and a carpeted floor.

Hotel Z

Downtown San Diego
  • Pet friendly
  • Air conditioning
  • Parking available
  • Housekeeping
9.2 out of 10, Wonderful, 1,188 reviews
$168 nightly
The price is $195
Sep 23 - Sep 24
Total with taxes and fees
Hotel Z

About the neighborhood

San Diego

Located in Downtown San Diego, AC Hotel by Marriott San Diego Downtown Gaslamp Quarter is a leisurely stroll from popular sights such as Petco Park and San Diego Convention Center. This 147-room, 4-star hotel has a restaurant, an outdoor pool, and a 24-hour gym.

What's nearby

  • Petco Park - 8 min walk - 0.5 miles
  • San Diego Convention Center - 8 min walk - 0.5 miles
  • Seaport Village - 12 min walk - 0.7 miles
  • Balboa Park - 15 min walk - 0.8 miles
  • Port of San Diego - 18 min walk - 1.0 mile

Getting around

  • 5th Avenue Station - 5 min walk
  • San Diego Santa Fe Depot - 14 min walk
  • San Diego Intl. Airport (SAN) - 18 min drive

Restaurants

  • ‪Tacos El Gordo - ‬1 min walk
  • ‪Whiskey Girl - ‬1 min walk
  • ‪The Tipsy Crow - ‬1 min walk
  • ‪Taste & Thirst - ‬2 min walk
  • ‪Ghirardelli Ice Cream & Chocolate Shop - ‬1 min walk

About this property

AC Hotel by Marriott San Diego Downtown Gaslamp Quarter

Built in 2023, the brand new AC Hotel by Marriott San Diego Downtown Gaslamp Quarter offers an outdoor pool, a 24-hour gym, and free WiFi in public areas. Valet parking is available for USD 72 per day. The front desk has multilingual staff standing by 24 hours a day to assist with dry cleaning/laundry and luggage storage. Additional amenities include a 24-hour business center, a meeting room, and a computer station.
Guests can expect free WiFi and 55-inch flat-screen TVs with cable channels. Pillowtop beds grant a restful night's sleep, and bathrooms offer rainfall showers, hair dryers, and designer toiletries. Other standard amenities include laptop-compatible safes, phones, and ironing boards. Housekeeping is available on request.
Recreational amenities at the hotel include an outdoor pool and a 24-hour fitness center.

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

Similar properties

An outdoor dining area with a long table and chairs, a street view, and a building with a 'P' parking sign.
Residence Inn by Marriott San Diego Downtown/Gaslamp Quarter
Downtown San Diego
  • Pool
  • Breakfast included
  • Pet friendly
  • Free WiFi
9.0 out of 10, Wonderful, 1,432 reviews
$152 nightly
The price is $176
Sep 28 - Sep 29
Total with taxes and fees
Residence Inn by Marriott San Diego Downtown/Gaslamp Quarter

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 72 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 24 for adults and USD 16 for children
  • A bar/lounge
  • A poolside bar
  • A restaurant

Restaurants on site

  • AC Lounge

Things to do

  • 24-hour gym
  • Outdoor pool
  • TV in common areas

Family friendly

  • In-room crib
  • 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
  • No plastic coffee stirrers
  • No plastic drinking straws
  • Smoking not allowed
  • Traditional architecture

Room amenities

Bedroom

  • Bedsheets provided
  • Free crib
  • 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
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

  • This property welcomes pets for USD 75 per pet, per stay
  • Dogs only
  • 1 total (75 lbs is the maximum weight per pet)
  • Service animals exempt from fees

Children and extra beds

  • Children stay free when using existing bedding
  • Free cribs/infant beds are available

Property payment types

American ExpressDiners ClubDiscoverMastercardVisa

Important information

Optional extras

These fees and deposits will be charged at check-in, check-out, or the time of service.

  • Fee for buffet breakfast: approximately USD 24 for adults and USD 16 for children
  • Valet parking fee: USD 72 per day (in/out privileges)
  • Pet fee: USD 75 per pet, per stay
  • Service animals are exempt from fees

This list may not be comprehensive. Fees and deposits might 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.
Safety features at this property include a fire extinguisher
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
  • Check-in: 4:00 PM
  • Check-out: 11:00 AM
  • Minimum check-in age: 21
The front desk is open 24 hours a day. Driving? This property offers valet parking (fees apply).

We should mention

Details about charges, deposits, or other important information:

  • This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession.
  • 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.
  • Charges for extra guests may apply and vary depending on the property's policy.
  • A cash deposit, credit card, or debit card for incidental charges, as well as a government-issued photo ID, may be required at check-in.
  • Special requests are subject to availability at the time of check-in and can't be guaranteed. Certain requests may come with additional charges.
  • This property accepts credit cards and debit cards. Cash is not accepted. 
  • The credit card used at check-in for incidentals must be in the name of the primary guest who made the reservation.
  • This property reserves the right to pre-authorize the guest's credit card prior to arrival.
  • Onsite safety features include a fire extinguisher.
  • Guests can access their rooms with a mobile device.

Additional information about polices, regulations, and more:

  • Pool access available from 9:00 AM to 8:00 PM.
  • No rollaway or extra beds are available.

Property is also known as

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

Frequently asked questions

Is a free cancellation option available at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter?

AC Hotel by Marriott San Diego Downtown Gaslamp Quarter provides free cancellation on certain room rates. To learn more, review the cancellation policy on Orbitz.

How much does it cost to stay at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter?

As of Sep 22, 2026, prices found for a 1-night stay for 2 adults at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter on Sep 27, 2026 start from $221, 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.

What is there to do close to AC Hotel by Marriott San Diego Downtown Gaslamp Quarter?

This hotel is situated in Downtown San Diego within a short 9-minute walk of Petco Park and also 15 minutes on foot from Balboa Park. You'll also find Seaport Village and San Diego Bay less than a mile away.

Does AC Hotel by Marriott San Diego Downtown Gaslamp Quarter have a casino at the property?

No, AC Hotel by Marriott San Diego Downtown Gaslamp Quarter doesn't have a casino.

Is there an indoor pool at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter?

No, this hotel doesn't have an indoor pool; however, there is an outdoor pool. Guests have pool access between 9:00 AM and 8:00 PM.

Does AC Hotel by Marriott San Diego Downtown Gaslamp Quarter have a restaurant with a breakfast menu?

Yes, AC Hotel by Marriott San Diego Downtown Gaslamp Quarter serves buffet breakfast for a surcharge each morning at AC Lounge.

Does AC Hotel by Marriott San Diego Downtown Gaslamp Quarter allow pets to stay free of charge?

Although they can't stay for free, dogs are welcome at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter for a fee of USD 75 per pet, per stay.

What is the closest airport to AC Hotel by Marriott San Diego Downtown Gaslamp Quarter?

The closest major airport to AC Hotel by Marriott San Diego Downtown Gaslamp Quarter is San Diego Intl. Airport (SAN), which is 3.1 mi away (18 minutes by car). Another top airport is San Diego, CA (MYF-Montgomery Field), which is located 9.5 mi away (19-minute drive).

AC Hotel by Marriott San Diego Downtown Gaslamp Quarter Reviews

Reviews

8.8

Excellent

Rating 10 - Excellent. 766 out of 1185 reviews
Rating 8 - Good. 227 out of 1185 reviews
Rating 6 - Okay. 96 out of 1185 reviews
Rating 4 - Poor. 46 out of 1185 reviews
Rating 2 - Terrible. 50 out of 1185 reviews

9.4/10

Cleanliness

9.0/10

Staff & service

9.0/10

Amenities

9.2/10

Property conditions & facilities

Reviews

Verified review

10/10 Excellent

Matthew

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great!
Stayed 1 night in Aug 2026
Verified review

8/10 Good

Jennifer

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The room was very clean; the location is excellent.
Stayed 4 nights in May 2026
Verified review

8/10 Good

Lucas

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Location was amazing!
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Nessa

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This is our favorite hotel to stay at. It is a fun location with lots to do in walking distance. The hotel is extremely clean and staff is friendly and helpful. The only downside is the room was very small, but it’s not too bad.
Stayed 2 nights in Jun 2026
Verified review

10/10 Excellent

sue

Liked: Cleanliness, staff & service, property conditions & facilities
The staff and bartender Dane and cocktail waitress were wonderful on the roof top
Stayed 5 nights in Jun 2026
Verified review

10/10 Excellent

PHILOMENA

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We had a great stay. The staff were super helpful. The rooms were clean and comfortable. The valet parking was great.
Stayed 2 nights in May 2026
Verified review

10/10 Excellent

Ana Rosa

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everything good. The staff is very nice.
Stayed 2 nights in Jun 2026
Verified review

10/10 Excellent

celeste

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great hotel walking distance from all the clubs, bars, and restaurants.
Stayed 1 night in Mar 2026
Verified review

10/10 Excellent

Jessica

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great staff. Clean rooms. Over all great stay.
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Mariano

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The hotel is very well located and it is a perfect balance between price and quality. We will definitely consider it for future stays in SD
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Gonzalo

Liked: Cleanliness, staff & service, amenities
Nice hotel great location
Stayed 1 night in Feb 2026
Verified review

10/10 Excellent

Wonder

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Staff was great!
Stayed 4 nights in Apr 2026
Verified review

10/10 Excellent

Brenay

Liked: Cleanliness, amenities, property conditions & facilities
Loved this place would definitely stay here again
Stayed 4 nights in Jan 2026
Verified review

10/10 Excellent

John

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Staff was very friendly and efficient, rooms were clean, beds comfortable. Great bar and pool on rooftop with great views. Overall location is excellent, a lot of restaurants and bars in area. Enjoyed the stay.
Stayed 1 night in Apr 2026
Verified review

10/10 Excellent

Vanvisa

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Such a great spot to be had too much fun!
Stayed 3 nights in Apr 2026
Verified review

10/10 Excellent

Rechell

Liked: Cleanliness, staff & service, amenities
definitely would stay again
Stayed 1 night in Feb 2026
Verified review

10/10 Excellent

Lauren

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Lovely staff
Stayed 1 night in Apr 2026
Verified review

8/10 Good

Kristin

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I loved the property and location. I would have liked to see the pool bar open during the day so we could have enjoyed that longer. Other than that, this hotel was amazing (super nice staff) and i would stay there again.
Stayed 3 nights in May 2026
Verified review

10/10 Excellent

Ireland

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Friendly and lively part of the city!
Stayed 2 nights in Apr 2026
Verified review

10/10 Excellent

Brenda

Liked: Cleanliness, staff & service, property conditions & facilities
In the perfect location! Staff is super friendly and helpful.
Stayed 1 night in Mar 2026
Verified review

8/10 Good

Rita

Liked: Cleanliness, staff & service, property conditions & facilities
Well central location in Gaslamp distric. Street very lively, lots of music and people. Hotel room very nice, you can hear all the noise all night…..not for quiet times. Hotel pool small but heated , relaxing….
Stayed 5 nights in May 2026
Verified review

8/10 Good

Michelle

Liked: Cleanliness, staff & service, amenities
Nice hotel. Beautiful rooftop. Area is surrounded by him
Stayed 3 nights in Apr 2026
Verified review

10/10 Excellent

Daniel

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Location was just perfect to all the nightlife in the area and the staff was very accommodating. Especially the fact that they allowed me to check in 1.5 hr early. Rooftop has great view of the city. Definitely will be back in the future.
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Jorge Eduardo

Liked: Cleanliness, property conditions & facilities
Excellent place to stay, very clean, staff are very polite and accommodated
Stayed 3 nights in Jan 2026
Verified review

8/10 Good

Deyci

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Top notch rooms and bar is elegant.
Stayed 1 night in Mar 2026