Inn at Union Square

Hotel
3 stars
440 Post Street, 94102, San Francisco, California, United States
San Francisco, CA
+1 415 397 3510
8.9
Excellent
based on 781 reviews
781 verified ratings
Thu 20/8
-
Fri 21/8
2 guests, 1 room
Deals from
€93
/Cheapest rate per night
Provider
Nightly total
€93
€98
€101
31 more Inn at Union Square deals
31 more Inn at Union Square deals
Bedroom
Bathroom
Bathroom
Bedroom
Bedroom
Living room
Other
Bathroom
Building
Room amenity
Photos of Inn at Union Square
View a collection of 10 photos showcasing the rooms, amenities, and facilities of Inn at Union Square to help you visualise your stay. Photos for this property were last updated on 13 August 2026.
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FAQ

Best deals for Inn at Union Square

Explore the most appealing deals available for Inn at Union Square, ensuring you get the best value for your stay. Properties were last updated on 13 August 2026.
Thu 20/8
-
Fri 21/8
Superior room
bed type unknown
€93
nightly with fees
bed type unknown
€98
nightly with fees
bed type unknown
€101
nightly with fees
King room
1 king bed
€145
nightly with fees
Queen room
1 queen bed
€179
nightly with fees
bed type unknown
€202
nightly with fees
Double room
bed type unknown
€129
nightly with fees
bed type unknown
€152
nightly with fees
bed type unknown
€223
nightly with fees
Standard Room
bed type unknown
€130
nightly with fees
bed type unknown
€136
nightly with fees
bed type unknown
€164
nightly with fees
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*Total includes estimated local taxes & fees payable on check out.
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Inn at Union Square Information

Discover essential information, amenities, and features of Inn at Union Square, providing insights into what to expect during your stay. Information on this property was last updated on 13 August 2026.
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 and a vending machine. Change of towels is...

Good to know

Check-in time16:00
Check-out time11:00
Payment & CancellationPolicies vary by room type and provider.
Front desk number+1 415 397 3510

Perks and amenities at Inn at Union Square

A comprehensive list of on-site, in-building, and in-room amenities you’ll find at Inn at Union Square
  • Room service
  • Free Wi-Fi
  • Coffee machine
  • Wi-Fi available in all areas
  • Flat-screen TV
  • Cable or satellite TV
  • Free toiletries
  • Meeting/Banquet facilities
  • Internet
  • Parking

Basics

  • Free Wi-Fi
  • Wi-Fi available in all areas
  • Internet
  • Fan
  • Fire extinguisher
  • Air-conditioned
  • Free toiletries
  • Smoke alarms
  • Heating

Accessibility and suitability

  • No smoking
  • Disabled access
  • Lift
  • Hypoallergenic
  • Private entrance

Dining

  • Refrigerator
  • Food can be delivered to guest accommodation
  • Coffee machine
  • Vending machine (drinks)
  • Vending machine (snacks)

General

  • Telephone
  • Seating area
  • Slippers
  • Sofa
  • Storage available

Services and conveniences

  • Wake-up service
  • Safety deposit box
  • Meeting/Banquet facilities
  • Room service
  • 24-hour front desk

Health and safety

  • CCTV outside property
  • Daily housekeeping
  • Safe
  • CCTV in common areas

Media and entertainment

  • Cable or satellite TV
  • CD player
  • Flat-screen TV

Bathroom

  • Hairdryer
  • Bathrobe
  • Private bathroom

Laundry

  • Laundry facilities
  • Laundry service
  • Iron and ironing board

Bedroom

  • Wardrobe or closet
  • Alarm clock

Parking and transportation

  • Parking

Workspace

  • Desk

Things to do

  • Bicycle hire

Family friendly

  • Cribs available

Reviews for Inn at Union Square

Read firsthand reviews and testimonials from guests who have stayed at Inn at Union Square, providing insights into their experiences. Travellers have left 781 reviews of Inn at Union Square to date. Review data was last updated on 13 August 2026.
8.9
Very good
781 verified ratings
Wonderful
524
Very good
140
Good
67
Okay
16
Fair
14
Mediocre
13
Poor
7
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Explore Union Square Area, San Francisco

Inn at Union Square is located at 440 Post Street in the Union Square Area neighbourhood of San Francisco. Popular landmark data was lasted updated on 13 August 2026.
Inn at Union Square location: 440 Post Street

Most Popular Landmarks

  • Union Square140 m
  • Museum of Modern Art0.8 km
  • Moscone Center0.9 km
  • Transamerica Pyramid1 km
  • Downtown San Francisco1.2 km
  • Civic Center Plaza1.3 km
  • San Francisco City Hall1.4 km
  • Embarcadero1.5 km
  • Ferry Building1.6 km
  • Lombard Street1.8 km
  • San Francisco-Oakland Bay Bridge1.9 km
  • Oracle Park2 km

  • How far is Inn at Union Square from Fisherman's Wharf?

    You can walk to Fisherman's Wharf while staying at Inn at Union Square - you’ll be about 2.3 km away.

  • Is Inn at Union Square close to Oracle Park?

    Walking distance - there’s 2 km between Oracle Park and Inn at Union Square.

FAQs when booking at Inn at Union Square

Find answers to commonly asked questions regarding bookings, amenities, policies, and more when booking a stay at Inn at Union Square. FAQs were last updated on 13 August 2026.

  • Is pricing at Inn at Union Square comparable to 3 star hotels in San Francisco?

    In San Francisco, the average nightly rate for 3 stars hotels is €197. The expected nightly rate for Inn at Union Square is around €229; a price that is 16% cheaper than the city average. HotelsCombined considers Inn at Union Square to be a good deal if you’re looking to stay at a 3 stars hotel in San Francisco.

  • How close is Inn at Union Square to the nearest airport, San Francisco Airport?

    With a distance of 30.1 km between Inn at Union Square and the nearest airport, San Francisco Airport, the drive typically takes about 0h 23m depending on traffic. Be sure to check traffic trends near the hotel and airport as some areas experience higher traffic than others and can increase your expected travel time.

  • What is the best way for guests to get from San Francisco Airport to Inn at Union Square?

    Inn at Union Square has parking for hotel guests so for most visitors spending time in San Francisco, hiring a car for around €38/day may be the best option. This will enable you to get to and from San Francisco Airport, and also give you the flexibility to get around the area. Rideshare apps and taxis remain a very common solution for Inn at Union Square guests. This is often the most cost-effective method of transportation when visiting San Francisco.

  • How close is Inn at Union Square from the San Francisco city centre?

    The centre of Union Square Area, San Francisco, is just 0.1 km away from the front doors of Inn at Union Square. You can find many fellow tourists at places such as Chase Center, which you can get to from Inn at Union Square using any means of transportation.

  • What is the Inn at Union Square phone number?

    For assistance regarding your reservation at Inn at Union Square please call +1 415 397 3510.

  • Does Inn at Union Square have Wi-Fi available?

    Yes, Inn at Union Square has Wi-Fi available to hotel guests.

  • What is the check-out time at Inn at Union Square?

    The standard check-out time at Inn at Union Square is 11:00. Guests can usually check-in from 16:00. Special arrangements may be available if discussed with the front desk.

  • How much does it cost to stay at Inn at Union Square, San Francisco?

    Inn at Union Square room prices depend on your dates, room type and availability. The average price found recently is €229/night, with the best deals starting from €80/night. To see current deals, enter your dates in the form above.

  • Does Inn at Union Square have a laundry service?

    There’s a laundry service at Inn at Union Square that can be used by guests. Guests also have access to an iron and an ironing board during their stay - either in the room, or by asking the front desk.

  • Does Inn at Union Square offer accessible rooms?

    Yes, Inn at Union Square provides accessible rooms for guests requiring them. Make sure to check the deals available on HotelsCombined for the latest availability.

  • What is the cheapest month to stay at Inn at Union Square?

    For the best chance to save money on your Inn at Union Square reservation, consider staying in December, when prices are typically at their lowest (€123).

  • In what area of San Francisco is Inn at Union Square located?

    Inn at Union Square is located within the Union Square Area area of San Francisco. Utilise the map on this page to understand where Inn at Union Square is in relation to the rest of San Francisco.

  • How far is Inn at Union Square from Fisherman's Wharf?

    You can walk to Fisherman's Wharf while staying at Inn at Union Square - you’ll be about 2.3 km away.

  • Is Inn at Union Square close to Oracle Park?

    Walking distance - there’s 2 km between Oracle Park and Inn at Union Square.

See more FAQs

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