Union Hotel Prague
Hotel, 4-starOstrcilovo namesti 4, Prague, Czech RepublicShow on map
7.8 · Good6,331 reviews
- Check-in from 2:00 PMCheck-out by 11:00 AM. The front desk is staffed around the clock, so a late arrival is fine.
- Fabulous locationGuests rate the location 8.6 out of 10, at Ostrcilovo namesti 4.
- Parking on siteAvailable at a charge the property sets.
Historical Charm and Modern Comforts The Union hotel, nestled near the historic Vysehrad Castle, seamlessly blends old-world charm with modern amenities. Built in Art Nouveau style, this recently renovated hotel offers air-conditioned rooms with free Wi-Fi, ensuring a comfortable stay for guests.
Local Beer and Internet Cafe Unwind at the hotel's bar with a selection of national beers or catch up on work at the convenient internet cafe. Whether relaxing or staying productive, the Union hotel caters to all needs.
Convenient Access to Prague's Heart With tram stops 18 and 24 nearby, guests can easily explore Prague's historical center within minutes. Explore the city's rich history and return to the comfort of Union hotel for a memorable stay.
Book your stay at Union hotel now for an unforgettable Prague experience.
What this place offers
- WiFi available
- Free WiFi
- Parking
- Non-smoking rooms
- Air conditioning
- 24-hour front desk
- Heating
- Family rooms
- Lift / Elevator
- Luggage storage
Rooms
7.8
Good
Rated 7.8 out of 10 by 6,331 guests who stayed here.
- Cleanliness7.1
- Service9.1
- Location8.6
- Rooms6.1
- Amenities7.6
- Value8.1
- Food & drink7.6
Guests mention
Helpful staffGreat locationComfortable stay
DucalSpainprice quality
AyeshaItalyGood choice
It is very close to tram station and location is too good as well as the staff is so helping
Air conditioner did not work
SandrineFranceChangement de chambre suite à une clim défectueuse. Nous avons dû sortir le frigo car la Pise ne marchait pas.
MarioaraRomaniaFam.Timișoara
Hotelul bine amplasat ptr.a ajunge în centru.Stația de tramvai la 1 min.distanță,cu legături f.bune ptr.a merge la toate obiectivele importante.Personalul de nota 10.Amabil,respectuos,ne-a ajutat cu tot ce am avut…
AlessandroItalyBuon rapporto qualità prezzo
Il bagno era un po' fatiscente. La doccia lo allagava, il lavandino era quasi intasato.
PetrCzech RepublicDostupnost v rámci centra
Škoda že na hotelu nedělají snídaně
Reviews are written by guests who booked through our supplier and stayed, shown as written and in their own language. Category scores are the supplier’s reading of recent reviews, updated December 2025.
Where you’ll be
Ostrcilovo namesti 4, Prague, Czech Republic
Guests rate the location 8.6 out of 10 — fabulous.
Things to know
Cancellation
Each room shows its own terms before you pay.
Most rates can be cancelled free until a date shown on the room.
Non-refundable rates are marked as such.
House rules
Check-in from 2:00 PM
Check-out by 11:00 AM
Children welcome
Show more
No pets
Paid parking on site
Non-smoking rooms available
Payment & property
Paid when you book, not at the desk.
Rates include the taxes and fees we can read.
The property may take a card at check-in for incidentals.
What we’d check for you here
- That the step-free room is actually free on your dates, and whether it is a roll-in shower or a bath, which the listing never says.
- That the desk is staffed when you land, and that the room is held past cut-off.
- Whether there is room for a pickup, a trailer or a van, not just a car.
- Whether the rate moves for your dates, and what it includes.
- What the property actually charges at the desk on top of the rate.
Questions about Union Hotel Prague
What time is check-in and check-out at Union Hotel Prague?
Check-in is from 2:00 PM. Check-out is by 11:00 AM. If you're arriving late, tell us and we'll ask the property to hold the room.
Does Union Hotel Prague allow pets?
No — the property states that pets are not allowed.
Is there parking at Union Hotel Prague?
Yes — parking is available on site at a charge the property sets. We check the rate and whether a space can be reserved against your dates.
Does Union Hotel Prague have Wi-Fi?
Yes — internet access is listed among the property's facilities.
Does Union Hotel Prague have wheelchair accessible rooms?
The property lists step-free or accessible facilities. That flag is the one least able to settle the question: a hotel can carry it and still have a step at the entrance, or a bath rather than a roll-in shower, and it does not say whether the accessible room is free on your dates. Tell us what you need and we'll ask the property directly rather than reading you the flag.
Can I check in late at Union Hotel Prague?
The property lists a front desk staffed 24 hours, so a late arrival should be possible. Standard check-in is from 2:00 PM. Rooms are still released after a cut-off at some properties regardless of the desk hours, so tell us your arrival time and we'll have them hold it.
How do I book Union Hotel Prague?
Put your dates in above and book online, or call (888) 789-8585 and we'll do it for you — including things a booking form can't handle, like a block of rooms, a monthly rate or an invoice for your employer.
Where is Union Hotel Prague?
Ostrcilovo namesti 4, Prague.
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