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7.8 / 10 Guest Rating

Hilton San Francisco Union Square

333 O'Farrell Street, San Francisco, us

Hilton San Francisco Union Square - main view

About the Property

Modern Rooms and Amenities
The Hilton San Francisco Union Square offers modern rooms equipped with a flat-screen HDTV, coffee machine, and luxurious Crabtree & Evelyn bathroom amenities. Enjoy the convenience of an alarm clock with MP3 player connection for personalized entertainment.

Health Club and Dining Options
Indulge in the 2,800 square-foot health club and outdoor whirlpool for relaxation. Experience a culinary delight at Urban Tavern with its extensive dinner menu in an artistic setting. Unwind at the lounge area offering a selection of sophisticated snacks and drinks.

Prime Location and Special Offer
Conveniently located in downtown San Francisco, just a short walk from the Powell Street subway station, this Hilton is near popular attractions. Book now to take advantage of the $25 food and beverage credit, $25 Tower Tours credit, and Premium WiFi included in the mandatory Destination Fee.

Facilities & Amenities

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

Important Information

Check-in & Out

Check-in
Check-out11:00 AM

Property Notes

Please note: There is a per night incidental charge that is refundable after inspection. Due to fire code policies, 1 extra bed/baby cot is only available in King Rooms. Any type of crib or extra bed needs to be requested from Hilton San Francisco Union Square. Pets up to 34 kg (75 lbs) are permitted, and charges are applicable. Please notify Hilton San Francisco Union Square if you have further pet questions. If a guest books a room that offers a breakfast-included rate, this room will provide breakfast for 2 guests. All additional guests will be charged. Guests must join the Hilton Honors loyalty program in order to receive free WiFi.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

Double Room with Two Double Beds - Photo 1
Double Room with Two Double Beds - Photo 2
Double Room with Two Double Beds - Photo 3
Double Room with Two Double Beds - Photo 4
1/4

Double Room with Two Double Beds

Sleeps up to 4 in two double beds with Hilton Signature Bedding. These standard rooms include an HDTV with premium channels, coffee/tea maker, and a spacious work desk with an ergonomic chair.

28 sqm
Sleeps 4
2 Double bed (131-150 cm wide)
Amenities
Coffee/tea makerSafety deposit boxTVTelephoneAir conditioningHair dryer

2 Double Beds

Non-refundable
Room Only
20% OFF$285.9

$228.72

Includes taxes & fees

Standard Two Double Bed Room

Non-refundable
Breakfast Included
20% OFF$358.1

$286.48

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

King Room

Sleeps up to 2 in a king bed with Hilton Signature Bedding. These standard rooms include an HDTV with premium channels, coffee/tea maker, and a spacious work desk with an ergonomic chair.

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

1 King Bed

Non-refundable
Room Only
20% OFF$285.9

$228.72

Includes taxes & fees

Standard King Room

Non-refundable
Breakfast Included
20% OFF$358.1

$286.48

Includes taxes & fees
Skyline View - Two Double Beds Floors 20-44 - Photo 1
Skyline View - Two Double Beds Floors 20-44 - Photo 2
Skyline View - Two Double Beds Floors 20-44 - Photo 3
1/3

Skyline View - Two Double Beds Floors 20-44

Sleeps up to 4 in two double beds with Hilton Signature Bedding. These double bed skyline rooms are located on the highest floors of the hotel and have unobstructed city views. Amenities include an HDTV with premium channels, mini-refrigerator, coffee/tea maker, and a spacious work desk with an ergonomic chair.

30 sqm
Sleeps 4
2 Double bed (131-150 cm wide)
Amenities
Coffee/tea makerSafety deposit boxTVTelephoneAir conditioningHair dryer

Skyline View - 2 Double Beds - Floors 20-44

Non-refundable
Room Only
20% OFF$367.96

$294.37

Includes taxes & fees
Junior King Suite with Seating Area - Photo 1
Junior King Suite with Seating Area - Photo 2
Junior King Suite with Seating Area - Photo 3
Junior King Suite with Seating Area - Photo 4
1/4

Junior King Suite with Seating Area

Sleeps up to 3 in a king bed with Hilton Signature Bedding. These studio-style junior suites feature extra living space, HDTV with premium channels, mini-refrigerator, coffee/tea maker, and spacious work desk with an ergonomic chair.

35 sqm
Sleeps 3
1 Extra-large double bed (Super-king size) (181-210 cm wide)
Amenities
Coffee/tea makerSafety deposit boxTVTelephoneAir conditioningHair dryer

1 King Bed Junior Suite

Non-refundable
Room Only
20% OFF$340.61

$272.49

Includes taxes & fees
Skyline View - One King Bed Floors 20-44 - Photo 1
Skyline View - One King Bed Floors 20-44 - Photo 2
Skyline View - One King Bed Floors 20-44 - Photo 3
1/3

Skyline View - One King Bed Floors 20-44

Sleeps up to 2 in a king bed with Hilton Signature Bedding. These skyline rooms are located on the highest floors of the hotel and have unobstructed city views. Amenities include an HDTV with premium channels, mini-refrigerator, coffee/tea maker, and a spacious work desk with an ergonomic chair.

30 sqm
Sleeps 3
1 Extra-large double bed (Super-king size) (181-210 cm wide)
Amenities
Coffee/tea makerSafety deposit boxTVTelephoneAir conditioningHair dryer

Skyline View - 1 King Bed - Floors 20-44

Non-refundable
Room Only
20% OFF$367.96

$294.37

Includes taxes & fees
One King Bed Mobility/Hearing Accessible - Roll-In Shower - Photo 1
One King Bed Mobility/Hearing Accessible - Roll-In Shower - Photo 2
One King Bed Mobility/Hearing Accessible - Roll-In Shower - Photo 3
One King Bed Mobility/Hearing Accessible - Roll-In Shower - Photo 4
1/4

One King Bed Mobility/Hearing Accessible - Roll-In Shower

Sleeps up to 2 in a king bed with Hilton Signature Bedding. These accessible rooms feature visual door alarms for door knocks, visual telephone alarms, a roll-in shower, an HDTV with premium channels, mini-refrigerator, coffee/tea maker, and a spacious work desk with an ergonomic chair.

28 sqm
Sleeps 2
1 Double bed (131-150 cm wide)
Amenities
Coffee/tea makerSafety deposit boxTVTelephoneAir conditioningHair dryer

King Mobility/Hearing Accessible Roll-in Shower Room

Non-refundable
Room Only
20% OFF$311.46

$249.17

Includes taxes & fees

King Mobility/Hearing Accessible Roll-in Shower Room

Non-refundable
Breakfast Included
20% OFF$358.1

$286.48

Includes taxes & fees
One King Bed Mobility/Hearing Accessible Tub - Photo 1
One King Bed Mobility/Hearing Accessible Tub - Photo 2
1/2

One King Bed Mobility/Hearing Accessible Tub

Sleeps up to 2 in a king bed with Hilton Signature Bedding. These accessible rooms feature visual door alarms for door knocks, visual telephone alarms, an accessible bathtub, an HDTV with premium channels, mini-refrigerator, coffee/tea maker, and a spacious work desk with an ergonomic chair.

28 sqm
Sleeps 2
1 Double bed (131-150 cm wide)
Amenities
Coffee/tea makerSafety deposit boxTVTelephoneAir conditioningHair dryer

Standard King Mobility/Hearing Accessible Tub Room

Non-refundable
Room Only
20% OFF$311.46

$249.17

Includes taxes & fees

Standard King Mobility/Hearing Accessible Tub Room

Non-refundable
Breakfast Included
20% OFF$358.1

$286.48

Includes taxes & fees
Deluxe Double Room with Two Double Beds - Photo 1
Deluxe Double Room with Two Double Beds - Photo 2
Deluxe Double Room with Two Double Beds - Photo 3
Deluxe Double Room with Two Double Beds - Photo 4
1/4

Deluxe Double Room with Two Double Beds

Sleeps up to 4 in two double beds with Hilton Signature Bedding. These deluxe rooms feature an HDTV with premium channels, mini-refrigerator, coffee/tea maker, chaise seating, and a spacious work desk with an ergonomic chair.

30 sqm
Sleeps 4
2 Double bed (131-150 cm wide)
Amenities
Coffee/tea makerSafety deposit boxTVTelephoneAir conditioningHair dryer

Deluxe 2 Double Beds

Non-refundable
Room Only
20% OFF$326.94

$261.55

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

Deluxe King Room

Sleeps up to 2 in a king bed with Hilton Signature Bedding. These deluxe rooms include an HDTV with premium channels, coffee/tea maker, and a spacious work desk with an ergonomic chair.

37 sqm
Sleeps 3
1 Extra-large double bed (Super-king size) (181-210 cm wide)
Amenities
Coffee/tea makerSafety deposit boxTVTelephoneAir conditioningHair dryer

Deluxe 1 King Bed

Non-refundable
Room Only
20% OFF$326.94

$261.55

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

Deluxe Queen Room with Two Queen Beds

The air-conditioned quadruple room features a flat-screen TV with cable channels, a tea and coffee maker, a seating area and a safe deposit box. The unit has 2 beds.

31 sqm
Sleeps 4
2 Queen bed (151-180 cm wide)
Amenities
Coffee/tea makerSafety deposit boxTVTelephoneAir conditioningHair dryer

Deluxe 2 Queen Beds

Non-refundable
Room Only
20% OFF$354.28

$283.42

Includes taxes & fees
King Room with Terrace and Pool View - Photo 1
King Room with Terrace and Pool View - Photo 2
1/2

King Room with Terrace and Pool View

Sleeps up to 2 in a king bed with Hilton Signature Bedding. This private walk-out terrace room features a view of the outdoor pool, two chairs, and a side table. Amenities include an HDTV with premium channels, mini-refrigerator, coffee/tea maker, and a spacious work desk with an ergonomic chair.

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

Pool View With Terrace - 1 King Bed

Non-refundable
Room Only
20% OFF$340.61

$272.49

Includes taxes & fees
Double Room with View and Roll-In Shower - Mobility and Hearing Access - Photo 1
Double Room with View and Roll-In Shower - Mobility and Hearing Access - Photo 2
Double Room with View and Roll-In Shower - Mobility and Hearing Access - Photo 3
1/3

Double Room with View and Roll-In Shower - Mobility and Hearing Access

Sleeps up to 4 in two double beds with Hilton Signature Bedding. These high-floor accessible rooms feature visual door alarms for door knocks and a visual telephone alarm. Amenities include high-rise views, a roll-in shower, an HDTV with premium channels, mini-refrigerator, coffee/tea maker, and spacious work desk with an ergonomic chair.

28 sqm
Sleeps 2
1 Double bed (131-150 cm wide)
Amenities
Coffee/tea makerSafety deposit boxTVTelephoneAir conditioningHair dryer

1bd Mobility/hearing Access Ri Shwr

Non-refundable
Room Only
20% OFF$285.9

$228.72

Includes taxes & fees

1bd Mobility/hearing Access Ri Shwr

Non-refundable
Breakfast Included
20% OFF$367.96

$294.37

Includes taxes & fees
View 1 Bed Mobility/Hearing Access Tub - Photo 1
View 1 Bed Mobility/Hearing Access Tub - Photo 2
View 1 Bed Mobility/Hearing Access Tub - Photo 3
View 1 Bed Mobility/Hearing Access Tub - Photo 4
View 1 Bed Mobility/Hearing Access Tub - Photo 5
View 1 Bed Mobility/Hearing Access Tub - Photo 6
View 1 Bed Mobility/Hearing Access Tub - Photo 7
1/7

View 1 Bed Mobility/Hearing Access Tub

1 King BedOverlooking the cityInternet - WiFi and wired internet access Entertainment - 37-inch HDTV with premium channelsFood & Drink - Refrigerator and coffee/tea maker Sleep - Hypo-allergenic bedding and bed sheets Bathroom - Private bathroom, shower/tub combination, designer toiletries, and a hair dryerPractical - Laptop-compatible safe, iron/ironing board, and desk; rollaway beds (surcharge) and cribs (free) available on requestComfort - Climate-controlled air conditioning and daily housekeepingAccessibility - Vibrating pillow alarmEco-friendly - Recycling binNon-SmokingConnecting/adjoining rooms can be requested, subject to availability

Sleeps 2
1 King bed (151-180 cm wide)
Amenities
Coffee/tea makerSafety deposit boxTVHair dryerRefrigeratorDesk

1 Bed Mobility/hearing Access Tub

Non-refundable
Room Only
20% OFF$285.9

$228.72

Includes taxes & fees

1 Bed Mobility/hearing Access Tub

Non-refundable
Breakfast Included
20% OFF$367.96

$294.37

Includes taxes & fees
1 Bed Mobility/Hearing Access Roll-in Shower - Photo 1
1 Bed Mobility/Hearing Access Roll-in Shower - Photo 2
1 Bed Mobility/Hearing Access Roll-in Shower - Photo 3
1 Bed Mobility/Hearing Access Roll-in Shower - Photo 4
1 Bed Mobility/Hearing Access Roll-in Shower - Photo 5
1 Bed Mobility/Hearing Access Roll-in Shower - Photo 6
1 Bed Mobility/Hearing Access Roll-in Shower - Photo 7
1 Bed Mobility/Hearing Access Roll-in Shower - Photo 8
1 Bed Mobility/Hearing Access Roll-in Shower - Photo 9
1/9

1 Bed Mobility/Hearing Access Roll-in Shower

1 King BedInternet - WiFi and wired internet access Entertainment - 37-inch HDTV with premium channelsFood & Drink - Refrigerator and coffee/tea maker Sleep - Hypo-allergenic bedding and bed sheets Bathroom - Private bathroom, shower/tub combination, designer toiletries, and a hair dryerPractical - Laptop-compatible safe, iron/ironing board, and desk; rollaway beds (surcharge) and cribs (free) available on requestComfort - Climate-controlled air conditioning and daily housekeepingAccessibility - Visual fire alarmEco-friendly - Recycling binNon-SmokingConnecting/adjoining rooms can be requested, subject to availability

Sleeps 2
1 King bed (151-180 cm wide)
Amenities
Coffee/tea makerSafety deposit boxTVHair dryerRefrigeratorDesk

1 Bed Mobility/Hearing Access Roll-in Shower

Non-refundable
Room Only
20% OFF$317.67

$254.14

Includes taxes & fees

Guest Reviews

7.8
Very Good1950 verified reviews
AI Summary

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

Categories

Cleanliness7.0
Service8.5
Location8.5
Room Quality8.0
Amenities7.5
Value for Money7.5
Food and Beverage7.0
Overall Experience8.5

Select topics to read reviews

A
Ana MarilúusUS
Verified booking
family_with_children
Standard Room
Stayed in Jun 6, 2026

"Exceptional"

9.0
Helpful?
C
carolsA2182KI
Verified booking
Business
Standard Room
Stayed in Jun 5, 2026

"DELICIOUS!"

10.0

We had a terrific experience at Hilton Union Square, San Francisco! It was WONDERFUL from the top hatted doormen, to the concierge desk, great lattes from their Herb Kitchen.....and I loved their pillows! I wouldn't have needed to bring mine this time! BUT THE BEST PART was the food they served at the IBEW Conference dinner! I've gone on several of these trips with my husband, and the 8 people at our table agreed that it was the best food we had had - EVER - at a conference dinner. I'm not much of a meat eater, but I tried the prime rib and went back for seconds! Truth be told, I was able to skip the 3 types of dessert because I had more prime rib, scalloped potatoes, and spinach as my dessert! So did others at my table! Those scalloped potatoes - so creamy! I wish I had some right now! Hats off to all involved! The wait staff was right there to clear your dishes away too! We lingered at our table and were one of the last ones out of the room! THANK YOU!!

Helpful?
X
XavierusUS
Verified booking
couple
Standard Room
Stayed in Jun 5, 2026

"It was great and relaxing to get away from home for a while."

8.0

I was very pleased with the staff at the time I checked in. They were respectful and had a great attitude.

I really don't like the location of the hotel. It right next to the tenderloin and close to the red light district.

Helpful?
T
takahashijpJP
Verified booking
solo_traveller
Standard Room
Stayed in Jun 5, 2026

"安心して宿泊できる快適な ホテル"

7.0

駅からも徒歩圏内でロケーションもよかった。 ロビーも部屋も綺麗に保たれていた。

チェックインの時のスムーズさに欠けている。待っている人の状況を見て対応スタッフを増やすべき。 優先レーンが空いている場合は、通常の方を対応するなど配慮してほしい

Helpful?
L
LangdonusUS
Verified booking
extended_group
Standard Room
Stayed in Jun 4, 2026

"decent and would come again if it werent so ridiculously overpriced/"

8.0

Good water pressure in shower. Instant hot water. So Quiet! no slamming of doors or annoying loud housecleaners. no loud kids or people running up and down halls. Clean bedding! NO NASTY SMELLS! Clean everything thank you!

Ugly dreary old brown depressing carpet all over hotel. Rooms were so tiny. we could not walk around each other we had to take one step at a time to pass each other bed the beds into the bathroom. Lighting was too dim. Bathroom mirror Lights so dim hard to see to apply makeup.

Helpful?
K
KevinL41872NASHUA, NEW HAMPSHIRE
Verified booking
Business
Standard Room
Stayed in Jun 3, 2026

"Amazing Top Floor Views"

10.0

Was in town for a conference and was fortunate to stay on site. From the check in through checkout, fantastic service delivery. Great room overlooking the Golden Gate Bridge. The bar abd restaurant on the top ofcthe hotel had tremendous views. Foid in the hotel was great and the conference e center very well organized, albeit in three towers. My only complaint is thd neighborhood. During the day, great sites, architecture, history. At night massive drug use, savory characters everywhere, homeless and strong police presence. No walking by yourself after dark. Beautiful property though.

Helpful?
T
T8612DGanthonyg
Verified booking
Family
Standard Room
Stayed in Jun 3, 2026

"Thanks Abdullah Q!"

10.0

After a six-hour flight, I arrived at the Hilton Union Square exhausted. This trip is especially meaningful because it’s the first time my sister and I have traveled together, so we were excited but definitely tired from the journey. From the moment we stepped up to the front desk, Abdullah completely changed the tone of our day. He greeted us with a genuine smile, cracked a few jokes, and had us laughing within minutes. His warmth and positive energy immediately made us feel welcome. As Gold Hilton Honors members, Abdullah kindly upgraded our room, and then went above and beyond by providing an additional upgrade with breathtaking views overlooking San Francisco. The view is absolutely stunning and made our arrival even more memorable. Thanks to Abdullah, our trip is off to a wonderful start. Exceptional service is about making people feel seen and cared for, and Abdullah does exactly that. I hope many guests are fortunate enough to be welcomed by him at the front desk. He is a true asset to the Hilton team.

Helpful?
G
GemStateTraveler
Verified booking
Couples
Standard Room
Stayed in Jun 3, 2026

"Average"

6.0

Stayed 2 nights here then around the corner at another Hilton property which we liked better. This is a big city Hilton so you know what you are getting. Emmy gave exceptional customer service at check-in...great employee! Buffet (breakfast) is completely overpriced, especially when there are numerous food choices nearby. Overall = average.

Helpful?
K
KarinaarAR
Verified booking
family_with_children
Standard Room
Stayed in Jun 3, 2026

"Un lindo hotel, con muy buena ubicación. Muy atentos todos los empleados. El desayuno estuvo bien."

8.0
Helpful?
A
andreagbGB
Verified booking
solo_traveller
Standard Room
Stayed in Jun 2, 2026

"Exceptional"

10.0
Helpful?