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From86US$ /night
Check-in
14Mar2026Select date
Check-out
15Mar2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

Ul. Mangalia 1, Warsaw, Poland, 02-758
Great
8.5
6.0
/10
3.8
/5

The attractive 3-star O3Hotel Warsaw hotel includes air-conditioned rooms within a 6-km distance of the PGE National Stadium. Featuring a storage for belongings and a restaurant, the smoke-free hotel is approximately a 10-minute drive from the sculpture-filled Ujazdow Park.

Location

This Warsaw hotel offers a quiet location, within 7 km of Warszawa Główna railway station. The O3Hotel Warsaw is cradled within nightclubs and bars, while the Łazienki Park is nearly a 15-minute drive away.

Hanczy 01 bus stop is also situated in proximity to the accommodation.

Rooms

Staying at one of the 187 rooms, guests are welcome to use complimentary Wi-Fi and a flat-screen TV with satellite channels as well as coffee and tea makers. Nice touches include a separate toilet and a shower, along with hairdryers and bath sheets.

Eat & Drink

O3Hotel hotel residents can enjoy themselves in Hotelowa restaurant which serves European dishes. The hotel has a lounge bar with a wide range of summertime drinks. There is also a restaurant with different European dishes in the area.

Leisure & Business

At the property, guests can also benefit from fitness classes provided at a fitness studio.

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Select your room type

O3Hotel offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Twin Room Private Bathroom
2 persons
220 sq. feet 
2 Single beds
Shower
Heating
Double Room Private Bathroom
2 persons
220 sq. feet 
1 Double bed
Shower
Heating
Triple Room Private Bathroom
2 persons
220 sq. feet 
1 Single bed
Shower
Heating
Single Room Private Bathroom
2 persons
220 sq. feet 
1 Single Bed or 1 Double Bed
Shower
Heating
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Facilities

Amenities designed for comfort – Perfect for layovers & transit travelers
Facilities: Great
8.4/10Review score

General

  • No smoking on site
  • Wi-Fi
  • Parking
  • Safe deposit box
  • 24-hour reception
  • VIP check-in/ -out
  • Pets allowed
  • Rooms/ Facilities for disabled
  • Security
  • Luggage storage
  • Lift
  • ATM/Cash machine
  • Smoke detectors
  • Fire extinguishers
  • Key card access

Sports & Fitness

  • Fitness centre

Services

  • Pet amenities available
  • Room service
  • Housekeeping
  • Dry cleaning

Dining

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

Business

  • Meeting/ Banquet facilities
  • Fax/Photocopying

Room features

  • Air conditioning
  • Heating
  • Tea and coffee facilities

Media

  • Flat-screen TV
  • AM/FM alarm clock
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O3Hotel Location

Ul. Mangalia 1, Warsaw, Poland, 02-758
Map view
Ul. Mangalia 1, Warsaw, Poland, 02-758
Nearby
Shopping Area
Sadyba Best Mall
2800 ft
Spa Centre
Lewitarium
3700 ft
Restaurants
Fresh Burgers
1300 ft
Ul. Sobieskiego 74/78 02-941 Varsovia Polonia Mokotow
La Civetta
1500 ft
Wiertnicza 93a
Bonsai Restaurant
3800 ft
Powsinska 31 Sadyba Best Mall Center
Cafe Bonifacy
3700 ft
ul. Sw. Bonifacego 68
Kebab Abul
3800 ft
ul. Konstancinska 2
Getting around
City Centre
Warsaw9 min  ·  3.4 mi
Airports
Warsaw Frederic Chopin Airport (WAW)14 min  ·  5.7 mi
Warsaw Modlin Airport (WMI)66 min  ·  27.0 mi
Train
Warszawa Śródmieście Railway Station9 min  ·  3.4 mi
Underground
Wilanowska Subway23 min  ·  1.2 mi
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Property information and rules
Check-in
from 15:00-23:59
Check-out
until 12 pm
Guest Parking
Paid Public parking is possible at a location nearby.
Internet
Wireless internet is available in for free.
Breakfast
A full breakfast is served at the price of PLN 50 per person per day. 
Pets
Pets are allowed on request.
Year renovated:
2011
Number of floors:
10
Number of rooms:
187
Former name
Atos Hotel

Reviews and Ratings

Feedback about O3Hotel from previous guests about their experience.
Review score
Based on 1306 verified reviews
8.0/10
Great
82%
Recommend
Breakfast
7.6/10
Cleanliness
8.7/10
Comfort
8.6/10
Facilities
8.4/10
Free Wi-Fi
8.4/10
Location
8.2/10
Paid Wi-Fi
8.1/10
Staff
8.8/10
Value for money
8.5/10
Guest reviews
based on 4829 reviews
8.5/10
No reviews yet on our siteUnfortunately, our guests have not yet left any reviews for this hotel, but you can read reviews from Booking.com.
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Check-in
14Mar2026Select date
Check-out
15Mar2026Select date
Rooms and Guests2 Guests, 1 Room