AC Hotel by Marriott San Diego Downtown Gaslamp Quarter

4-star hotel Excellent 743 Fifth Avenue, San Diego, CA, 92101
AC Hotel by Marriott San Diego Downtown Gaslamp Quarter
AC Hotel by Marriott San Diego Downtown Gaslamp QuarterAC Hotel by Marriott San Diego Downtown Gaslamp Quarter
Check in 4:00 PM
Check out 11:00 AM

About AC Hotel by Marriott San Diego Downtown Gaslamp Quarter

Well located in San Diego, AC Hotel by Marriott San Diego Downtown Gaslamp Quarter provides air-conditioned rooms, an outdoor swimming pool, free WiFi and a fitness center. Among the various facilities of this property are a shared lounge, a restaurant and a bar. The property has karaoke and a 24-hour front desk. At the hotel, every room comes with a desk. Each room includes a private bathroom with a bath or shower, free toiletries and a hairdryer. Guest rooms at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter are equipped with a flat-screen TV with cable channels and a safety deposit box. Guests at the accommodation can enjoy a buffet or a continental breakfast. AC Hotel by Marriott San Diego Downtown Gaslamp Quarter has a sun terrace. Guests at the hotel will be able to enjoy activities in and around San Diego, like hiking and cycling. Popular points of interest near AC Hotel by Marriott San Diego Downtown Gaslamp Quarter include San Diego Convention Center, USS Midway Museum and San Diego – Santa Fe Depot Amtrak Station. San Diego International Airport is 2.5 miles away.

Amenities

  • On-site parking
  • 24-hour front desk
  • Meeting space
  • Fitness center
  • On-site dining
  • Valet parking
  • Bar / lounge
  • Café / coffee shop
  • Breakfast available
  • Business center
  • Express check-in / check-out
  • Dry cleaning
  • Self-service laundry
  • Luggage storage
  • Multilingual staff
  • In-room refrigerator
  • Pool
  • Spa / sauna
  • Pet friendly
  • Family friendly
  • Wheelchair accessible
  • Public transit access
  • Smoke-free property
  • Air conditioning

Reviews

4.4 / 5
Excellent 1110 reviews
  • Engine customer Jun 2026

    💯

  • Engine customer Jun 2026

    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.

  • Engine customer Jun 2026

    Rooftop Bar, Location Noise! Rooftop needs to stay open later. I would definitely ask for a room in the back next time.

  • Engine customer Jun 2026

    Great service.

  • Engine customer Jun 2026

    Exceptional

  • Engine customer Jun 2026

    I wasn’t aware this hotel didn’t provide parking, very inconvenient. And the valet service was $68 a day! I’ll never stay here again.

  • Engine customer Jun 2026

    Exceptional

  • Engine customer Jun 2026

    Very small but beautiful room. Comfortable bed and well-lit bathroom (one pet-peeve of mine is when I can't do my makeup in the bathroom due to low lighting.) Great view off very small balcony (7th floor - not all floors had balconies). The air could not keep up and it was only May, so we were a little warm going to bed. The street below is very loud (even on a Thursday night), they did have a nose machine which helped a lot!

  • Engine customer Jun 2026

    The staff was very kind and helpful the entire stay & the hotel itself is very clean and new (minimal carpeted floors which I always look for). The only thing I could see being an issue for some travelers is it is in the heart of the Gaslamp district, so it can get a little loud during the weekends until last call. It was perfect for my little sister and I but is definitely something to consider when booking a place in Downtown SD :) That being said the location was fantastic! Close to so many good restaurants and bars & pretty close to the Padres stadium too!

  • Engine customer Jun 2026

    AC Hotels consistently provide good value and the Gaslamp hotel lived up to expectations. The room was quiet and comfortable. Valet parking was efficient. Hotel staff was friendly and helpful. The hotel is conveniently located within walking distance of PetCo Park and other spots in the Gaslamp District. As with other California cities, the homeless problem in San Diego seems to be getting worse and makes walking around feel unsafe, as vagrancy is tolerated, if not incentivized. It was the only negative part of staying here, and not the hotel's fault -- rather, failed state and local leadership. San Diego's downtown otherwise has a lot of potential. I remember it being much cleaner when I was here years ago.

  • Engine customer May 2026

    Great location for a fun quick weekend! No feedback

  • Engine customer May 2026

    AC in our room doesnt work right away.

  • Engine customer May 2026

    Everything except one thing…… Location on the busiest street in San Diego. Ridiculously noisy if in a room at the front. We asked to be moved after one night and they kindly did. As long as you’re not in a front room, great hotel!

  • Engine customer May 2026

    Location! Cleanliness! Staff attitude from front desk to bartender! Ease of checking in and out! Street view from the room! The valet guys seemed too cool for school. I wish the restaurant had a wider menu for dinner.

  • Engine customer May 2026

    There was not actually free breakfast. The area was so loud at night. Nice room but the price I paid should have awarded me more than a nice room.

  • Engine customer May 2026

    Exceptional

  • Engine customer May 2026

    Pleasant

  • Engine customer May 2026

    Great staff. Clean rooms. Over all great stay.

  • Engine customer May 2026

    Location, cleanliness, amenities in the room were excellent and replenished every day, along with clean towels and bed being made every morning. The staff were very responsive to my requests. Food at the bar was delicious. It’s a pricey hotel to stay at. Elevator buttons were not always working well with scanning thr room key.

  • Engine customer May 2026

    The room was very clean; the location is excellent.

Frequently asked questions about AC Hotel by Marriott San Diego Downtown Gaslamp Quarter

Does AC Hotel by Marriott San Diego Downtown Gaslamp Quarter have free Wi-Fi?
Yes, AC Hotel by Marriott San Diego Downtown Gaslamp Quarter offers free Wi-Fi for all guests.
Does AC Hotel by Marriott San Diego Downtown Gaslamp Quarter offer parking?
Yes, AC Hotel by Marriott San Diego Downtown Gaslamp Quarter offers both self-parking and valet parking. Fees may apply.
Does AC Hotel by Marriott San Diego Downtown Gaslamp Quarter have meeting spaces, conference centers, or conference rooms?
Yes. AC Hotel by Marriott San Diego Downtown Gaslamp Quarter offers meeting spaces for business and group use.
Does AC Hotel by Marriott San Diego Downtown Gaslamp Quarter have a fitness center?
Yes, AC Hotel by Marriott San Diego Downtown Gaslamp Quarter features an on-site fitness center for guests. Additional wellness amenities include spa, pool.
Where is AC Hotel by Marriott San Diego Downtown Gaslamp Quarter located, and how walkable is the area?
AC Hotel by Marriott San Diego Downtown Gaslamp Quarter is located at 743 Fifth Avenue, San Diego, CA 92101. With a Walk Score of 99, the area is rated Walker's Paradise. Most daily errands can be done on foot — ideal for travelers without a car.

What's nearby

  • San Diego Convention Center 0.5 mi
  • San Diego Airport 2.2 mi

House rules

Check in4:00 PM
Check out11:00 AM

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