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8.3 / 10 Guest Rating

AC Hotel by Marriott San Diego Downtown Gaslamp Quarter

743 Fifth Avenue, San Diego, us

AC Hotel by Marriott San Diego Downtown Gaslamp Quarter - main view

About the Property

Luxurious Amenities
AC Hotel by Marriott San Diego Downtown Gaslamp Quarter boasts an outdoor swimming pool and a modern fitness centre, perfect for guests looking to relax and stay active during their stay.

Dining and Entertainment
Guests can indulge in delicious meals and refreshing drinks at the on-site restaurant and bar, offering a convenient dining option without having to leave the hotel premises.

Convenient Location
Situated just steps away from the city centre and major attractions like Balboa Park and the San Diego Zoo, this hotel provides easy access to the best of San Diego.

Experience luxury and convenience at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter. Book now for an unforgettable stay!

Facilities & Amenities

Fitness facilities
WiFi available
Free WiFi
Parking
Non-smoking rooms
Air conditioning
Fitness center
Swimming pool
24-hour front desk
Restaurant

Important Information

Check-in & Out

Check-in
Check-out11:00 AM

Property Notes

Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply. A deposit may be required at the property.

Check Room Availability

1 night · 2 adults

Available Rooms

King Room with Street View - Photo 1
King Room with Street View - Photo 2
King Room with Street View - Photo 3
1/3

King Room with Street View

This air-conditioned double room includes a flat-screen TV with cable channels and a private bathroom. The unit offers 1 bed.

23 sqm
Sleeps 2
1 Extra-large double bed (Super-king size) (181-210 cm wide)
Amenities
Coffee/tea makerSafety deposit boxTVAir conditioningHair dryerRefrigerator

Guest room, 1 King, Urban view

Non-refundable
Room Only
20% OFF$352.84

$282.27

Includes taxes & fees

Guest room, 1 King, Urban view

Non-refundable
Breakfast Included
20% OFF$385.8

$308.64

Includes taxes & fees
Standard King Room - Photo 1
Standard King Room - Photo 2
Standard King Room - Photo 3
1/3

Standard King Room

This air-conditioned double room includes a flat-screen TV with cable channels and a private bathroom. The unit offers 1 bed.

22 sqm
Sleeps 2
1 Extra-large double bed (Super-king size) (181-210 cm wide)
Amenities
Coffee/tea makerSafety deposit boxTVAir conditioningHair dryerRefrigerator

King Room

Non-refundable
Room Only
20% OFF$252.66

$202.13

Includes taxes & fees

King Room

Non-refundable
Breakfast Included
20% OFF$296.6

$237.28

Includes taxes & fees
Standard Queen Room with Two Queen Beds - Photo 1
Standard Queen Room with Two Queen Beds - Photo 2
Standard Queen Room with Two Queen Beds - Photo 3
Standard Queen Room with Two Queen Beds - Photo 4
1/4

Standard Queen Room with Two Queen Beds

The spacious double room features air conditioning, a tea and coffee maker, as well as a private bathroom boasting a bath or a shower and a hairdryer. The unit has 2 beds.

30 sqm
Sleeps 4
2 Queen bed (151-180 cm wide)
Amenities
Coffee/tea makerSafety deposit boxTVAir conditioningHair dryerRefrigerator

Room With Two Queen Beds

Non-refundable
Room Only
20% OFF$264.73

$211.78

Includes taxes & fees

Room With Two Queen Beds

Non-refundable
Breakfast Included
20% OFF$309.55

$247.64

Includes taxes & fees
Room, 1 Queen Bed - Photo 1
Room, 1 Queen Bed - Photo 2
Room, 1 Queen Bed - Photo 3
1/3

Room, 1 Queen Bed

1 Queen BedOverlooking the cityInternet - Free WiFi 25+ Mbps Entertainment - 55-inch flat-screen TV with premium channelsSleep - Pillowtop bed and bed sheets Bathroom - Private bathroom, designer toiletries, and a shower with a rainfall showerheadPractical - Laptop-compatible safe, iron/ironing board, and laptop workspaceComfort - Daily housekeeping and climate-controlled heating and air conditioningAccessibility - Transfer showerEco-friendly - Recycling binNeed to Know - Housekeeping on request, toothbrush and toothpaste not availableNon-Smoking

Sleeps 2
1 Queen Bed (150-160 cm wide)
Amenities
ShowerTVTelephoneHair dryerDeskPrivate bathroom

Guest Room, 1 Queen, Urban View

Non-refundable
Room Only
20% OFF$252.66

$202.13

Includes taxes & fees

Guest Room, 1 Queen, Urban View

Non-refundable
Breakfast Included
20% OFF$296.6

$237.28

Includes taxes & fees
Room, 1 King Bed, Balcony - Photo 1
Room, 1 King Bed, Balcony - Photo 2
Room, 1 King Bed, Balcony - Photo 3
Room, 1 King Bed, Balcony - Photo 4
1/4

Room, 1 King Bed, Balcony

1 King BedBalcony with city viewsInternet - Free WiFi 25+ Mbps Entertainment - 55-inch flat-screen TV with premium channelsSleep - Pillowtop bed and bed sheets Bathroom - Private bathroom, designer toiletries, and a shower with a rainfall showerheadPractical - Laptop-compatible safe, iron/ironing board, and laptop workspaceComfort - Daily housekeeping and climate-controlled heating and air conditioningAccessibility - Transfer showerEco-friendly - Recycling binNeed to Know - Housekeeping on request, toothbrush and toothpaste not availableNon-Smoking

Sleeps 2
1 King bed (151-180 cm wide)
Amenities
ShowerTVTelephoneHair dryerDeskPrivate bathroom

Guest Room, 1 King, Urban View, Balcony

Non-refundable
Room Only
20% OFF$276.81

$221.45

Includes taxes & fees

Guest Room, 1 King, Urban View, Balcony

Non-refundable
Breakfast Included
20% OFF$322.49

$257.99

Includes taxes & fees

Guest Reviews

8.3
Excellent380 verified reviews
AI Summary

Guests highly rate the great location and frequently praise the amazing staff.

Categories

Cleanliness7.8
Service9.2
Location9.3
Room Quality7.2
Amenities8.3
Value for Money8.2
Food and Beverage7.8
Overall Experience8.7

Select topics to read reviews

M
MariausUS
Verified booking
extended_group
Standard Room
Stayed in Mar 17, 2026

"Exceptional"

10.0

The property is perfect, the manager Anthony is very polite and professional.

Helpful?
C
CindyusUS
Verified booking
couple
Standard Room
Stayed in Mar 17, 2026

"Very Good"

7.0
Helpful?
K
KenechukwuusUS
Verified booking
couple
Standard Room
Stayed in Mar 16, 2026

"Excellent"

8.0
Helpful?
G
Gabriel CristianusUS
Verified booking
family_with_children
Standard Room
Stayed in Mar 10, 2026

"Nice for a weekend"

9.0

Nice rooftop heated swimming pool, great location and good mattress.

Cleaning is ok, but not up to higher end standards I would expect from a Marriott brand. The king room while enough for a weekend remains a bit on the smaller side.

Helpful?
M
Maria-Tereza bgBG
Verified booking
solo_traveller
Standard Room
Stayed in Mar 9, 2026

"Great location and helpful manager, but poor service and safety/noise issues affected my stay."

6.0

I would like to highlight the manager at the reception, who was extremely kind and helpful. Due to a flight cancellation, I arrived very early in the morning, and he arranged a room for me until my assigned room was ready. He later moved me to a better room on a higher floor, which I truly appreciated. However, when he was not present, the reception staff refused to give me the room I had already been promised and stated that the hotel was fully booked. Only after the manager arrived did they suddenly find a room for me, which was confusing and frustrating.

Unfortunately, my experience at the restaurant was negatively affected by the server at the restautrant. Even after I clearly stated that I do not speak Spanish, she continued speaking to me in Spanish and mumbling, making communication uncomfortable. She repeatedly asked where I was from and constantly brought me a bill, even though my breakfast was included, crossing out the price by hand with a pen, which I found unprofessional. She frequently asked for tips despite providing poor service, was often absent, and did not replace basic items like milk, coffee etc..Additionally, the coffee was served extremely cold and she did not bother to replace it with a hot one. The location is good; however, after 8 PM it is not recommendable to be outside, as there are many homeless people in the area and the music is extremely loud and it's not possible to sleep.

Helpful?
F
FelixguGU
Verified booking
solo_traveller
Standard Room
Stayed in Mar 4, 2026

"The experience was amazing, I look forward to visiting again."

10.0
Helpful?
P
PaigeusUS
Verified booking
extended_group
Standard Room
Stayed in Feb 13, 2026

"Exceptional"

10.0
Helpful?
S
SebastianusUS
Verified booking
couple
Standard Room
Stayed in Feb 8, 2026

"Exceptional"

10.0
Helpful?
D
Damien D.usUS
Verified booking
couple
Standard Room
Stayed in Jan 31, 2026

"Exceptional"

10.0
Helpful?
J
JorgearAR
Verified booking
solo_traveller
Standard Room
Stayed in Jan 30, 2026

"Frustrante"

3.0

Ser atendido en el desayuno por Silvia y por Alení. Dos personas tremendamente amables y cordiales que recordaré. La ubicación es excelente y las instalaciones muy prácticas y limpias.

Que no podía dormir de las 9 de la noche a las 2 de la madrugada por la música que hacía temblar las paredes. Así no se puede estar. Deberían habeme advertido o darme otra habitación. El hotel no estaba lleno. Si vuelvo a San Diego no volveré ahí.

Helpful?