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AC Hotel by Marriott San Diego Downtown Gaslamp Quarter

4.0 star property
Hotel with an outdoor pool, a quick walk to Petco Park

Choose dates to view prices

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

Lobby sitting area
Outdoor pool
Restaurant
Room, 1 King Bed, Non Smoking (Balcony) | 1 bedroom, pillowtop beds, in-room safe, desk
Lobby sitting area

Popular amenities

  • Pool
  • Housekeeping
  • Bar
  • 24/7 front desk

Explore the area

Map
743 Fifth Avenue, San Diego, CA, 92101
  • Petco Park
    ‪8 min walk‬
  • San Diego Convention Center
    ‪8 min walk‬
  • Port of San Diego
    ‪18 min walk‬
  • San Diego, CA (SAN-San Diego Intl.)
    ‪6 min drive‬

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Room options

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

Room, 1 King Bed, Non Smoking (Balcony) | 1 bedroom, pillowtop beds, in-room safe, desk

Room, 1 King Bed, Non Smoking (Balcony)

  • City view
  • Sleeps 2
  • 1 King Bed

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

1 bedroom, pillowtop beds, in-room safe, desk

Room, 1 Queen Bed, Non Smoking (View)

  • City view
  • Sleeps 2
  • 1 Queen Bed

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

1 bedroom, pillowtop beds, in-room safe, desk

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

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

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

Room, 1 King Bed, Non Smoking (View) | 1 bedroom, pillowtop beds, in-room safe, desk

Room, 1 King Bed, Non Smoking (View)

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

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

1 bedroom, pillowtop beds, in-room safe, desk

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

  • Sleeps 4
  • 2 Queen Beds

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

1 bedroom, pillowtop beds, in-room safe, desk

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

  • Sleeps 4
  • 2 Queen Beds

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

1 bedroom, pillowtop beds, in-room safe, desk

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

1 bedroom, pillowtop beds, in-room safe, desk

Room, 2 Queen Beds, Non Smoking

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

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

1 bedroom, pillowtop beds, in-room safe, desk

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

View from room

Room, 1 King Bed, Non Smoking

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

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

1 bedroom, pillowtop beds, in-room safe, desk

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

  • Sleeps 2
  • 1 King Bed

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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 free in-room WiFi.

What's nearby

  • Petco Park - 8 min walk - 0.5 miles
  • San Diego Convention Center - 8 min walk - 0.5 miles
  • Port of San Diego - 18 min walk - 1.0 mile
  • USS Midway Museum - 19 min walk - 1.0 mile
  • San Diego Zoo - 4 min drive - 2.1 miles

Getting around

  • 5th Avenue Station - 5 min walk
  • San Diego Santa Fe Depot - 14 min walk
  • San Diego Intl. Airport (SAN) - 17 min drive

Restaurants

  • ‪Tacos Del Gordo - ‬1 min walk
  • ‪The Tipsy Crow - ‬1 min walk
  • ‪Mimoza Mediterranean Restaurant - ‬1 min walk
  • ‪Taste & Thirst - ‬2 min walk
  • ‪Double Deuce - ‬1 min walk

About this property

AC Hotel by Marriott San Diego Downtown Gaslamp Quarter

Hotel with an outdoor pool, a quick walk to Petco Park
Built in 2023, the brand new AC Hotel by Marriott San Diego Downtown Gaslamp Quarter offers an outdoor pool, a gym, and free WiFi in public areas. Valet parking is available for USD 62.00 per day. The front desk has multilingual staff standing by 24 hours a day to assist with luggage storage and dry cleaning/laundry. 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 fitness center.

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

Languages

English, Spanish

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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 62 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

  • This property doesn't allow pets

Children and extra beds

  • Children stay free when using existing bedding

Property payment types

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 22 for adults and USD 15 for children
  • Valet parking fee: USD 62.00 per day (in/out privileges)

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.
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)
  • 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.
  • Guests can access their rooms with a mobile device.
  • This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott).

Additional information about polices, regulations, and more:

  • Pool access available from 10:00 AM to 5:00 PM.
  • No cribs or infant beds are available.
  • 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 Jul 25, 2025, prices found for a 1-night stay for 2 adults at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter on Aug 3, 2025 start from $191.0, excluding 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 20 minutes on foot from Port of San Diego. You'll also find Balboa Park and San Diego Zoo within a short drive.

Is parking available on site at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter?

Yes, valet parking is offered for USD 62.00 per day with in/out privileges.

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 10:00 AM and 5:00 PM.

Is AC Hotel by Marriott San Diego Downtown Gaslamp Quarter a good place to stay for couples?

There are plenty of amenities for couples at this hotel, including an outdoor pool, a poolside bar, and a restaurant.

Are there hot tubs at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter?

No, there isn't a spa tub at this hotel.

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?

No, pets aren't allowed at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter.

Are there connecting rooms at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter?

No, there aren't connecting guestrooms at this hotel.

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 (17 minutes by car). Another top airport is San Diego, CA (MYF-Montgomery Field), which is located 9.5 mi away (19-minute drive).

Can I book a room with a balcony at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter?

Yes, some guestrooms at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter offer a balcony and may feature city views.

AC Hotel by Marriott San Diego Downtown Gaslamp Quarter Reviews

Reviews

8.8

Excellent

Rating 10 - Excellent. 555 out of 878 reviews
Rating 8 - Good. 175 out of 878 reviews
Rating 6 - Okay. 70 out of 878 reviews
Rating 4 - Poor. 38 out of 878 reviews
Rating 2 - Terrible. 40 out of 878 reviews

9.2/10

Cleanliness

8.8/10

Staff & service

8.8/10

Amenities

9.0/10

Property conditions & facilities

8.8/10

Eco-friendliness

Reviews

10/10 Excellent

Brooke

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

10/10 Excellent

David

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

8/10 Good

Genesis

Stayed 1 night in Apr 2025

10/10 Excellent

Young

Stayed 3 nights in Apr 2025

10/10 Excellent

Cynthial

Stayed 1 night in Mar 2025

10/10 Excellent

Verified traveler

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Apr 2025

8/10 Good

Perla

Traveled with family
Liked: Amenities
Stayed 2 nights in Apr 2025

10/10 Excellent

Jean-Thomas

Stayed 1 night in Apr 2025

6/10 Okay

Verified traveler

Traveled with group
Liked: Staff & service, property conditions & facilities, room comfort
Disliked: Cleanliness
Stayed 2 nights in Apr 2025

8/10 Good

Michelle

Great place, close to everything, but horrible, lumpy pillows :)
Stayed 3 nights in Apr 2025

4/10 Poor

Jennifer

Traveled with family
Liked: Cleanliness, staff & service
Disliked: Property conditions & facilities
Tv wasn’t working upon arrival. Notified front desk and all they could do is tell us we have to wait till next day. Shower overflowed into hallway. Sink backed up. Toilet seat was very loose slid all over. Very very loud around hotel
Stayed 2 nights in Apr 2025

10/10 Excellent

Jessica

Traveled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
AC Hotel was such a great choice for our night stay! Everything was clean and modern! The rooms were clean and a good size with everything we needed! The staff was also very nice and made sure our needs were met. Since there is no on sight parking, we had to pay $58 for the valet parking. Valet was also great! They were quick with getting our vehicles and very polite. Our stay was great over all.
Stayed 1 night in Apr 2025

10/10 Excellent

Conrad

Traveled with group
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

My 40th birthday weekend

I had a great experience staying in the Gaslamp district of San Diego. The AC hotel staff were amazing and accommodating. I had to change my room due to AC issues and the staff moved me to a better room with a full balcony. This was my 40th birthday celebration trip. Despite the noise outside my balcony of the festivities on 5th street, I had an amazing memorable experience!
Stayed 2 nights in Apr 2025

10/10 Excellent

Dan

Liked: Cleanliness, staff & service, property conditions & facilities
Inside was nice...outside ghettoish
Stayed 1 night in Apr 2025

10/10 Excellent

Heather

Stayed 1 night in Apr 2025

10/10 Excellent

*ssac

Liked: Cleanliness, staff & service, property conditions & facilities
Nice rooms and rooftop pool
Stayed 2 nights in Apr 2025

10/10 Excellent

Shannan

Stayed 2 nights in Mar 2025

8/10 Good

Samantha

Traveled with group
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Mar 2025

8/10 Good

Binoy

Business traveler
Liked: Cleanliness, staff & service, amenities
I stayed there for two nights. It's value with respect to money. The place is not quite. Always some sound coming during the night.
Stayed 2 nights in Mar 2025

10/10 Excellent

Verified traveler

Business traveler
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 4 nights in Mar 2025

10/10 Excellent

Ryan

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Stayed 2 nights in Mar 2025

10/10 Excellent

Jeffery

Business traveler
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great place for all the activities.
Stayed 1 night in Mar 2025

10/10 Excellent

Faina

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Mar 2025

8/10 Good

Trinity

Traveled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great stat
Stayed 1 night in Mar 2025

4/10 Poor

James

Stayed 5 nights in Mar 2025