Hilton Union Square Hotel
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Spacious rooms supported by full-service amenities and consistent Hilton policies.
Rooms at Parc 55 San Francisco – A Hilton Hotel are designed for urban comfort and productivity. Accommodations include king, double-bed, executive, and accessible room types, each equipped with air conditioning, free Wi-Fi, flat-screen televisions, work desks with ergonomic seating, coffee makers, and private bathrooms. Many rooms offer elevated city views, reflecting the hotel’s high-rise setting. Layouts prioritize functionality and sound control, making them suitable for business travel, conferences, and short leisure stays in the downtown core.
Room Post Tip: Higher-floor rooms offer quieter stays and broader city views.
Skyline View - One King Bed Mobility/Hearing Accessible Tub
Skyline views are featured from bay windows. Marble surfaces, a vanity and a massage shower head are featured in the private bathroom. An over-sized work desk and an ergonomic chair are featured in this room. Mobility and hearing accessible featured blend into this room's decor.
- 1 King bed
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Bayview Suite - One King Bed
Ocean views are featured from bay windows in this spacious high floor suite. Free WiFi and a separate living room is also featured. Marble surfaces, a vanity and a massage shower head are featured in the private bathroom. An over-sized work desk and an ergonomic chair are featured in this room.
- 1 King bed
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Double Room with Two Double Beds - Hearing Access
Marble surfaces, a vanity and a massage shower head are featured in the private bathroom. An over-sized work desk and an ergonomic chair are featured in this room. Hearing accessible featured blend into this room's decor.
- 2 Double bed
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Deluxe Junior Suite
This suite is air-conditioned and has a flat-screen TV with cable channels, a tea and coffee maker, a safe deposit box and heating.
- 2 Double bed
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Junior King Suite with Seating Area
This spacious suite features city views, bay-style windows, a seating area, a LCD TV and an ergonomic workstation
- 1 King bed
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King Room with View
This room allows guests to work out in the comfort of their own room. Yoga, cycling, TRX suspension training, strength conditioning, therapeutic stretching, and High Intensity Interval Training are all available. A digital touchscreen kiosk monitor serves as a guide through equipment tutorial and exclusive Hilton workout content.
- 1 Double bed, 1 King bed
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Deluxe View - One King Bed Mobility/Hearing Accessible Tub
City views are featured from bay windows in this room. Marble surfaces, a vanity and a massage shower head are featured in the private bathroom. An over-sized work desk and an ergonomic chair are featured in this room. Mobility and hearing accessible featured blend into this room's decor.
- 1 King bed
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Deluxe View - One King Bed Hearing Accessible
City views are featured from bay windows in this room. Marble surfaces, a vanity and a massage shower head are featured in the private bathroom. An over-sized work desk and an ergonomic chair are featured in this room. Hearing accessible featured blend into this room's decor.
- 1 King bed
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Deluxe View Junior Suite - One King Bed
City views are featured from bay windows in this room. Marble surfaces, a vanity and a massage shower head are featured in the private bathroom. An over-sized work desk and an ergonomic chair are featured in this room.
- 1 King bed
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One King Bed
City views are featured from bay windows. Marble surfaces, a vanity and a massage shower head are featured in the private bathroom. An over-sized work desk and an ergonomic chair are featured in this room. These rooms are located on floors 5-15.
- 1 King bed, 1 Sofa bed
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Skyline View - Two Double Beds
Skyline views are featured from bay windows. Marble surfaces, a vanity and a massage shower head are featured in the private bathroom. An over-sized work desk and an ergonomic chair are featured in this room.
- 2 Double bed
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Deluxe View - One King Bed
City views are featured from bay windows. Marble surfaces, a vanity and a massage shower head are featured in the private bathroom. An over-sized work desk and an ergonomic chair are featured in this room.
- 1 King bed, 1 Sofa bed
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Skyline Suite - One King Bed
City views are featured from bay windows in this high floor suite. A separate living room is offered. Marble surfaces, a vanity and a massage shower head are featured in the private bathroom. An over-sized work desk and an ergonomic chair are featured in this one-bedroom suite.
- 1 King bed
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Sunset Suite - One King Bed
Panoramic city views are featured from bay windows in this spacious high floor suite. Free WiFi and a separate living room is also featured. Marble surfaces, a vanity and a massage shower head are featured in the private bathroom. An over-sized work desk and an ergonomic chair are featured in this room.
- 1 Sofa bed
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Deluxe View - Two Double Beds
Marble surfaces, a vanity and a massage shower head are featured in the private bathroom. An over-sized work desk and an ergonomic chair are featured in this room. Mobility and hearing accessible featured blend into this room's decor.
- 2 Double bed
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Corner King Room
This triple room has air conditioning, a tea and coffee maker and a TV. The unit has 1 bed.
- 1 King bed
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King Room with Roll-In Shower - Mobility and Hearing Access
Marble surfaces, a vanity and a massage shower head are featured in the private bathroom in this accessible room. An over-sized work desk and an ergonomic chair are featured are provided in this room.
- 1 King bed
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Skyline View - Two Double Beds Hearing Accessible
Skyline views are featured from bay windows. Marble surfaces, a vanity and a massage shower head are featured in the private bathroom. An over-sized work desk and an ergonomic chair are featured in this room. Hearing accessible featured blend into this room's decor.
- 2 Double bed
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Skyline View - One King Bed Mobility/Hearing Accessible with Roll-in Shower
Skyline views are featured from bay windows. Marble surfaces, a vanity and a massage shower head are featured in the private bathroom. An over-sized work desk and an ergonomic chair are featured in this room. Hearing accessible featured blend into this room's decor. A roll-in shower is offered.
- 1 King bed
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Double Room with Two Double Beds
City views are featured from bay windows. Marble surfaces, a vanity and a massage shower head are featured in the private bathroom. An over-sized work desk and an ergonomic chair are featured in this room. Please note that the rate is based on 2 guests. Maximum occupancy is 4 adult guests (see Hotel Policies). These rooms are located on floors 5-15.
- 2 Double bed
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King Room - Hearing Access
Marble surfaces, a vanity and a massage shower head are featured in the private bathroom. An over-sized work desk and an ergonomic chair are featured in this room. Hearing accessible featured blend into this room's decor.
- 1 King bed
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Deluxe View - Two Double Beds Hearing Accessible
City views are featured from bay windows in this room. Marble surfaces, a vanity and a massage shower head are featured in the private bathroom. An over-sized work desk and an ergonomic chair are featured in this room. Hearing accessible featured blend into this room's decor.
- 2 Double bed
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Deluxe Corner King Room
The air-conditioned triple room offers a flat-screen TV with cable channels, a tea and coffee maker, a safe deposit box and heating. The unit offers 1 bed.
- 1 King bed
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Skyline View - One King Bed
Skyline views are featured from bay windows. Marble surfaces, a vanity and a massage shower head are featured in the private bathroom. An over-sized work desk and an ergonomic chair are featured in this room.
- 1 King bed, 1 Sofa bed
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Enjoy in a very Immersive Relax
Guest Score and Reviews
What's "Parc 55 San Francisco - A Hilton Hotel" Guest Score and Reviews clients says
Good location clean
Bar tenders were very respectful and helpful. Evening The manager was very nice. Engineering was really nice as well. The staff that handle helping with bags are always absolutely perfect and so are the people at the front desk. The drinks at the bar are delicious but they definitely need to get a blender.
The property was well secured with security personnel who were all professional and accommodating. The registration staff were also professional and welcoming. The room was clean and very comfortable.
Everything was good!
Restaurant was very good. Great service. High prices but good portions and quality.
Location was excellent next to bart/muni/cable car
I like the environment and location.
Very rude, unhelpful, condescending man on reception/check in
I love it here! It's centrally located and there are so many bars and restaurants near by. The staff is always friendly and greet you with a smile. The rooms are very comfortable and they provide you with bottles of water for your stay.
I love it here! It's centrally located and there are so many bars and restaurants near by. The staff is always friendly and greet you with a smile. The rooms are very comfortable and they provide you with bottles of water for your stay.
Location is amazing.
Staff was very friendly. Room had a beautiful view and was spacious and functional.
Location and the views are unbeatable. The Michelin restaurant serving traditional Thai food was unique and hearty
Great location, friendly staff. Breakfast with a variety of (healthy) options. Room was spacious and clean.
Location proximity to Bart/Muni Station, the help and generosity of the front desk staff, the food quality of the restaurant bar, the coffee packets were excellent blend...
location is amazing. room is OK.
All of the hotel staff were very helpful and friendly.
Location was great. And staff was super nice
It was excellent, thank you.
The first floor and second floor is nicely decorated. The seventh floor by the elevators needs carpet cleaning and carpet needs adjusting.
Nice location and good breakfast .
Clean rooms nice staff. Great fitness area.
Great breakfast
Cleanliness
Great location
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