O3hotel, WarsawO3hotel in Warsaw, Poland has a corrected score of 3.5 ± 0.2 (fair evidence, 3 of 4 platforms), ranked 63 of 139 hotels we score in Warsaw. Its platform ratings, normalised to 0-5, average 3.6 before correction: Booking.com 3.5, Tripadvisor 4.1, Google 3.3. Rooms from about $80 a night (cached, not a live quote).O3hotel is a three-star establishment located in the Mokotów district of Warsaw. It combines hotel comfort with a relaxed atmosphere, making it suitable for business travellers and tourists. The property features a restaurant serving European cuisine, a bar, and a 24-hour health club with a fitness centre. Guests can access private parking and various public transport links nearby. The rooms include free Wi-Fi and modern interiors. While the hotel provides many facilities, some guest rooms are small in size. The hotel is pet-friendly and welcomes families with children.What stands out

Modern interior design

On-site fitness centre and sauna

Near public transport and shops

Pet friendly policy

Watch out for

Small room sizes

Breakfast requires an extra charge

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