Hotel Union rates, Prague

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Dates and guests	Current price	Customer link
Nov 20 to Nov 22, 2026 · 2 nights · 2 adults	Get current price for this stay	Open hotel details
Dec 1 to Dec 3, 2026 · 2 nights · 2 adults	Get current price for this stay	Open hotel details

#7 of 9 hotels in Vyšehrad & Congress Centre by Axel's take. Vyšehrad & Congress Centre is #8 of 9 places to stay in Prague. The best hotels in Vyšehrad & Congress Centre, ranked · Where to stay in Prague

Axel's take: 7.0/10

A practical tram-side base, but comfort falls short of its four-star label. A basic, older four-star hotel near Vyšehrad, scored for what it is.

Hotel Union is an older four-star near Vyšehrad that makes more sense as a straightforward sightseeing base than a hotel for pampering. Its strongest asset is the tram stop outside, putting central Prague within easy reach without staying in the busiest tourist streets. Booking.com and Expedia guests generally rate cleanliness and staff positively, while recent Tripadvisor reviews praise spacious rooms, coffee machines and helpful reception.

The trade-off is inconsistent comfort. Hard or uncomfortable mattresses recur across Tripadvisor and Agoda, and Expedia guests describe tired fittings and maintenance problems. Several winter reviews report inadequate heating; a summer 2026 guest also reported failed air conditioning. Breakfast information conflicts between the hotel's FAQ and a recent guest report, so confirm before relying on it. We'd consider it for a value-focused city break, but skip it for reliably polished four-star comfort.

Best for: Value-focused city breaks; Sightseers comfortable using trams; Visitors exploring Vyšehrad
Watch out for: Recurring mattress complaints; Uneven maintenance and temperature control; Confirm breakfast availability
Location: Near Vyšehrad, with a tram stop outside and convenient connections to central Prague.
Rooms: Often spacious, but dated fittings, uncomfortable beds and maintenance issues recur in reviews.
Cleanliness: Generally positive aggregate scores, although some guests report lapses.
Service: Helpful reception earns regular praise; handling of problems is less consistent.
Amenities: Official information lists free Wi-Fi, coffee machines and 24-hour reception; confirm breakfast and room air conditioning.
Fees and surprises: Street parking and early or late checkout can cost extra; the official FAQ excludes pets except assistance dogs.

Axel's opinion of Hotel Union, from the hotel's website and recent guest reviews. Sources: Hotel website · Booking.com · Tripadvisor · Expedia · Agoda. Reviewed Oct 20, 2026.

About Hotel Union

4-star hotel
Ostrcilovo Namesti 4, Prague
Amenities: ATM, Shopping on site, Air conditioning, 24-hour reception, Elevator/lift, Currency exchange, Smoke-free property, Heating, Ticket assistance, Gift shop, All Spaces Non-Smoking (public and private), Bridal suite
City page: Hotels in Prague

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#7 of 9 hotels in Vyšehrad & Congress Centre by Axel's take Vyšehrad & Congress Centre is #8 of 9 places to stay in Prague

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4-star hotel · Ostrcilovo Namesti 4, Prague

ATM · Shopping on site · Air conditioning · 24-hour reception · Elevator/lift · Currency exchange · Smoke-free property · Heating · Ticket assistance · Gift shop · All Spaces Non-Smoking (public and private) · Bridal suite

Hotels in Prague

Axel's take

A basic, older four-star hotel near Vyšehrad

7.0/10

A practical tram-side base, but comfort falls short of its four-star label.

Best for

Value-focused city breaks
Sightseers comfortable using trams
Visitors exploring Vyšehrad

Watch out for

Recurring mattress complaints
Uneven maintenance and temperature control
Confirm breakfast availability

Location: Near Vyšehrad, with a tram stop outside and convenient connections to central Prague.
Rooms: Often spacious, but dated fittings, uncomfortable beds and maintenance issues recur in reviews.
Cleanliness: Generally positive aggregate scores, although some guests report lapses.
Service: Helpful reception earns regular praise; handling of problems is less consistent.
Amenities: Official information lists free Wi-Fi, coffee machines and 24-hour reception; confirm breakfast and room air conditioning.
Fees and surprises: Street parking and early or late checkout can cost extra; the official FAQ excludes pets except assistance dogs.

Axel's opinion, from the hotel's website and recent guest reviews, scored for what the hotel is. Sources: Hotel website · Booking.com · Tripadvisor · Expedia · Agoda. Reviewed Oct 20, 2026.

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