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Inn At Union Square

3.5 star property

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your current months are January, 2025 and February, 2025.
January 2025
February 2025

Photo gallery for Inn At Union Square

Premium bedding, pillow-top beds, in-room safe, desk
32-inch flat-screen TV with cable channels, TV
Exterior
Suite (Spreckels) | Bathroom | Shower, designer toiletries, hair dryer, dressing gowns
Suite (Spreckels) | Living area | 32-inch flat-screen TV with cable channels, TV

Reviews

9.4 out of 10

Exceptional

Popular amenities

  • Breakfast included
  • 24/7 front desk
  • Housekeeping
  • Free WiFi
  • Business services

Explore the area

Map
440 Post St, San Francisco, CA, 94102
  • Union Square
    1 min walk
  • Westin St Francis Hotel Glass Elevators
    1 min walk
  • SF Masonic Auditorium
    7 min walk
  • San Francisco, CA (JCC-China Basin Heliport)
    12 min drive

Room options

View all photos for Superior Studio, 1 Queen Bed

Premium bedding, pillow-top beds, in-room safe, desk

Superior Studio, 1 Queen Bed

  • Sleeps 2
  • 1 Queen Bed

View all photos for Suite (Spreckels)

Premium bedding, pillow-top beds, in-room safe, desk

Suite (Spreckels)

  • Sleeps 2
  • 1 King Bed

View all photos for Superior Room, 1 King Bed, Accessible

Superior Room, 1 King Bed, Accessible | Premium bedding, pillow-top beds, in-room safe, desk

Superior Room, 1 King Bed, Accessible

  • Sleeps 2
  • 1 King Bed

View all photos for Superior Room, 1 King Bed

Premium bedding, pillow-top beds, in-room safe, desk

Superior Room, 1 King Bed

  • Sleeps 2
  • 1 King Bed

View all photos for Superior Studio, 1 King Bed

Premium bedding, pillow-top beds, in-room safe, desk

Superior Studio, 1 King Bed

  • Sleeps 2
  • 1 King Bed

View all photos for Superior Suite, 1 King Bed

Premium bedding, pillow-top beds, in-room safe, desk

Superior Suite, 1 King Bed

  • Sleeps 2
  • 1 King Bed

View all photos for Superior Room, 1 Queen Bed

Premium bedding, pillow-top beds, in-room safe, desk

Superior Room, 1 Queen Bed

  • Sleeps 2
  • 1 Queen Bed

About this property

Inn At Union Square

Edwardian San Francisco hotel in Union Square with free breakfast
This smoke-free hotel features a meeting room, a 24-hour front desk and free breakfast. WiFi in public areas is free. Other amenities include a banquet hall. Change of towels is available on request
Inn At Union Square offers 30 accommodations with laptop-compatible safes and coffee/tea makers. Pillowtop beds feature premium bedding. 32-inch flat-screen televisions come with premium cable channels. Bathrooms include a shower, dressing gowns, designer toiletries and complimentary toiletries.

This San Francisco hotel provides complimentary wireless Internet access, with a speed of 100+ Mbps (good for 1–2 people or up to 6 devices). Business-friendly amenities include desks and telephones. Additionally, rooms include a hairdryer and an iron/ironing board. Hypo-allergenic bedding, change of towels and change of bedsheets can be requested. Housekeeping is provided on a daily basis.

The recreational activities listed below are available either on-site or nearby; fees may apply.
The free breakfast at Inn At Union Square gets good marks from our customers. During your stay, you're just a quick walk from Union Square. Features include free WiFi in public areas and a meeting room.
  • Free continental breakfast served daily
  • Free Wi-Fi (speed: 100+ Mbps (good for 1–2 people or up to 6 devices))
  • Amenities include a meeting room and a lift
  • Guests really like the accommodation for the comfy beds, cleanliness and overall comfort
  • 15 minutes by foot from Moscone Convention Center and a 3-minute drive from San Francisco Bay
Free breakfast is available daily. WiFi is free in public spaces.

This 3.5-star San Francisco hotel is smoke free.

Guests are served a free continental breakfast daily from 8:00 AM to 11:00 AM.

Languages

English

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • In-room WiFi speed: 100+ Mbps (good for 1–2 people or up to 6 devices)
  • Available in some public areas: Free WiFi

Food and drink

  • Free continental breakfast available daily 8:00 AM to 11:00 AM

Family friendly

  • Mini-fridge

Conveniences

  • 24-hour front desk

Guest services

  • Change of bedsheets (on request)
  • Change of towels on request
  • Housekeeping (daily)
  • Proposal/romance packages

Business services

  • 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.
  • Braille/raised signage
  • Grab bar in shower
  • Lift
  • Low-height bed
  • Wheelchair accessibility
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible path of travel

Room amenities

Bedroom

  • Blackout drapes
  • Hypo-allergenic bedding
  • Pillowtop mattress
  • Premium bedding

Bathroom

  • Designer toiletries
  • Dressing gowns
  • Hair dryer
  • Private bathroom
  • Shower
  • Toothbrush and toothpaste (on request)
  • Towels provided

Entertainment

  • 32-inch flat-screen TV with premium cable channels

Food and drink

  • Coffee/tea maker
  • Mini-fridge

More

  • Desk
  • Iron/ironing board
  • Laptop-compatible safe
  • Phone

Policies

Check-in

Check-in start time: 4:00 PM; check-in end time: 11:00 PM
Early check-in subject to availability
Early check-in is available for a fee
Contactless check-in and check-out are available
Late check-in subject to availability
Minimum check-in age - 18

Check-out

Check-out before 11:00 AM
Contactless check-out
Late check-out subject to availability
A late check-out fee will be charged

Special check-in instructions

Front desk staff will greet guests on arrival
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

  • No pets allowed, but service animals are welcome

Children and extra beds

  • Children are welcome.
  • Rollaway/extra beds are not available.
  • Cots (infant beds) are not available.

Payment types at the property

Important information

Fees

Guests will be asked to pay the following charges at the property:

  • Deposit: USD 200 per accommodation, per stay
  • Resort fee: USD 20.00 per accommodation, per night
The resort fee includes:
  • Faxes
  • Housekeeping
  • In-room coffee
  • In-room safe
  • Phone calls

We've listed all charges provided to us by the property.

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Early check-in is available for a fee (subject to availability)
  • Late check-out is available for a fee (subject to availability)

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

You need to know

This property is managed by a professional host. The provision of housing is linked to their trade, business or profession.
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card 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; cash is not accepted
Cashless transactions are available
Safety features at this property include a fire extinguisher and a security system
Guests arriving after noon must make advance arrangements by contacting the property using the information on the booking confirmation. Front desk staff will greet guests on arrival.

Property is also known as

Inn Union Square
Union Square Inn
The Inn At Union Square Hotel San Francisco
Inn Union Square Greystone Hotel San Francisco
Inn Union Square Greystone Hotel
Union Square Greystone San Francisco
Inn At Union Square Hotel
Inn At Union Square San Francisco
Inn At Union Square A Greystone Hotel
Inn At Union Square Hotel San Francisco

Inn At Union Square Reviews

Reviews

9.4

Exceptional

Rating 10 - Excellent. 745 out of 1002 reviews" "
Rating 8 - Good. 173 out of 1002 reviews" "
Rating 6 - Okay. 46 out of 1002 reviews" "
Rating 4 - Poor. 19 out of 1002 reviews" "
Rating 2 - Terrible. 19 out of 1002 reviews" "

9.6/10

Cleanliness

9.4/10

Staff & service

8.4/10

Amenities

9.2/10

Property conditions & facilities

9.0/10

Eco-friendliness

Reviews

8/10 Good

Ichael

Travelled with partner
Liked: Staff & service, property conditions & facilities
Nice boutique hotel well situated, clean and decent amenities Fire alarm at 6 am caused hotel evacuation and did not see any employee around for guidance
Stayed 1 night in Sep 2024

8/10 Good

Derek

Liked: Cleanliness
Breakfast area needs updating on web site. Very central snd great staff
Stayed 4 nights in Sep 2024

10/10 Excellent

Rachel

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Fantastic stay!
Stayed 4 nights in Sep 2024

10/10 Excellent

David Frederick

Travelled with family
The hotel itself was unique so quaint and old worldly and took us back to the world of old San Francisco. The hotel staff were so polite and helpful it was just lovely thank you
Stayed 7 nights in Sep 2024

10/10 Excellent

Shelley

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Unique boutique hotel at Union Square. Staff were so helpful recommending places to eat. Will stay there again if I ever go back to San Francisco!
Stayed 3 nights in Aug 2024

10/10 Excellent

Joo Yeon

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Jul 2024

8/10 Good

Shawn

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities
Excellent and will come back.
Stayed 3 nights in Sep 2024

8/10 Good

Udo

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Aug 2024

10/10 Excellent

Cheryl

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
It was an older building which I loved! The accommodations were so very comfortable, clean and quaint! My only complaint was there wasn’t air conditioning and it got warm in the building with the windows closed. We did open them when we were in the room and the breeze cooled things off. It was a very nice stay! The staff was very friendly, warm and welcoming and they did offer to bring us a fan! We loved the stay and would stay again. It was within walking distance of so many things and the public transit system including the cute little cable cars!
Stayed 3 nights in Aug 2024

10/10 Excellent

Vladimir

Stayed 1 night in Aug 2024

8/10 Good

Lee, Poquoson

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 2 nights in Aug 2024

8/10 Good

Rob

Liked: Staff & service, property conditions & facilities
Extremely friendly and knowledgeable staff. An historic, charming hotel which is kept very clean. Breakfast served on second floor. Cars can be parked by Valet off-site. Front desk clerk especially helpful!!
Stayed 2 nights in Aug 2024

10/10 Excellent

Vladimir

Stayed 2 nights in Aug 2024

10/10 Excellent

jessica

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Great location and room
Right in the middle of everything! Easy to get to and from the airport and train station, which is a main station for transfers and beyond SF. Easy to see the cable cars, take a quick ride to the wharf or find so many food options. Room was great, bathroom was huge. Only issue: the breakfast is very basic, just coffee, a few small pastries, some fruit and yogurt.
Stayed 3 nights in Aug 2024

10/10 Excellent

Philippe

Stayed 3 nights in Aug 2024

10/10 Excellent

Michael

Liked: Amenities
Quaint.
Stayed 5 nights in Aug 2024

8/10 Good

John

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 5 nights in Aug 2024

10/10 Excellent

Karthik

Stayed 4 nights in Aug 2024

10/10 Excellent

Amy

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Aug 2024

10/10 Excellent

Cecilia

Business traveller
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Hidden gem
Wonderful older but updated hotel - super quiet and comfortable and the staff could not have been more accommodating - wonderful location - will absolutely stay there again !
Stayed 1 night in Aug 2024

8/10 Good

melanie

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The location of the hotel was extremely convenient with multiple public. Transportation stops within a block distance. The room was comfortable, the bathroom was spacious and clean, and while the room did not have central air conditioning, with the window open, the cool air outside cooled the room down. The only downfall was the continental breakfast. While we did not expect a lavish breakfast feast, all three days the options were the same: bagels, yogurt, fruits, and coffee and tea.
Stayed 3 nights in Aug 2024

8/10 Good

Kathy

Liked: Cleanliness, staff & service, room comfort
Creaking Floor but Clean Room
Flooring creaked in multiple footsteps. Seemed to be uneven. Good breakfast, Clean and modern updated room. Excellent location in Union Square.
Stayed 2 nights in Aug 2024

10/10 Excellent

Ronald

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities
Good comfortable stay in an upscale shopping district around Union Square. Parking in garages near hotel was expensive
Stayed 3 nights in Aug 2024

10/10 Excellent

Mihaela

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 3 nights in May 2024

10/10 Excellent

Gustaf

Stayed 1 night in Jul 2024