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O3Hotel Warsaw

( ex. Atos Hotel )

Ul. Mangalia 1, Warsaw, Poland

Check-in date:
2026-05-23
Check-out date:
2026-05-24
Adults
Children
Ages of children:
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23 May - 24 May
O3hotel Hotel
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O3Hotel 3*

  • Wi-Fi
  • 24-hour reception
  • Fitness centre
  • Restaurant
  • Meeting/ Banquet facilities
  • Air conditioning
Places nearby

Room Choices

Offering air-conditioned rooms and Wi-Fi in public areas, the 3-star O3Hotel Warsaw hotel is about a 25-minute walk from the Wodny Park and 3.4 km from the bronze sculpture "Chopin Monument". The hotel offers quick access to nightclubs and bars in Warsaw and boasts a lounge bar on site.

The attractive hotel is located in a quiet area of Warsaw, 3.7 km from the Warsaw University Botanical Garden. The O3Hotel Warsaw is also a 10-minute ride from such natural sights as the Łazienki Park. Options for cultural tourism include the Warsaw Uprising Museum, situated 7 km away. Plac Bernardynski 02 bus stop lies around 10 minutes' walk away.

The 187 rooms at O3Hotel hotel are equipped with comforts such as air conditioning, as well as complimentary Wi-Fi and a flat-screen TV with satellite channels. Fitted with tea and coffee making facilities, the rooms also come with a wardrobe and a writing desk. Bathrooms feature a separate toilet and a shower along with a hairdryer and bath sheets.

A varied buffet breakfast is served at the à la carte restaurant. Guests can enjoy European dishes at Hotelowa restaurant.

Good to know

Check-in: from 15:00 until 23:59
Check-out: until 12:00

Features

Internet

  • Wi-Fi

Parking options

  • Parking

Activities

  • Fitness centre

Property services

  • Safe deposit box
  • 24-hour reception
  • VIP check-in/ -out
  • Security
  • Luggage storage
  • Pet amenities available
  • Room service
  • Housekeeping
  • Dry cleaning

Dining options

  • Restaurant
  • Bar/ Lounge area
  • Packed lunches
  • Special diet menus

Business facilities

  • Meeting/ Banquet facilities
  • Fax/Photocopying

For disabled guests

  • Rooms/ Facilities for disabled

In the rooms

  • Air conditioning
  • Heating
  • Tea and coffee facilities

Devices

  • Flat-screen TV
  • AM/FM alarm clock

General facilities

  • No smoking on site
  • Lift
  • ATM/Cash machine
  • Smoke detectors
  • Fire extinguishers
  • Key card access

Pets

  • Pets allowed

Map

Current location

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Attractions nearby

Restaurants nearby

Room Choices

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Photo Gallery

Reviews

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100% Verified Reviews

8.5 /10

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Check-in date:
2026-05-23
Check-out date:
2026-05-24
Adults
Children
Ages of children:
Specify the age of a child
Specify the age of children
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