O3 Hotel & HostelvsHostel Helvetia
Both hotels are rated very highly by expert reviewers. On balance, Hostel Helvetia ranks marginally better than Hotel Atos. Hostel Helvetia is ranked #31 in Warsaw with recommendations from 1 sources like Lonely Planet.
O3 Hotel & Hostel
 Lonely Planet
1 Mangalia Str., Warsaw 02-758, Poland
From $28/night
- Pet Friendly
 - Bar/Lounge
 - Free Internet
 - Room Service
 - Laundry Service
 - Concierge
 
 "It may not be in a pretty location, but this no-nonsense hotel provides clean basic rooms at a good price, with parking available." Full review
Hostel Helvetia
 Lonely Planet
Kopernika 36/40, (entrance on Sewerynow Street), Warsaw 02-924, Poland
From $8/night
- Pet Friendly
 - Free Internet
 - Laundry Service
 - Kitchenette
 - Breakfast included
 - Baggage storage
 
 "Hostel with spick-and-span rooms, painted in warm, bright colours, with wooden floors and a good amount of space." Full review
 i 
Choose from three- to eight-bed dorms or good-value private singles and doubles.