Karat HotelvsHostel Helvetia
Karat Hotel and Hostel Helvetia are both endorsed by professional travelers. On balance, Hostel Helvetia ranks marginally better than Karat Hotel. Hostel Helvetia comes in at #31 in Warsaw with accolades from 1 reviews including Lonely Planet.
Karat Hotel
 DK Eyewitness
37 Sloneczna Street, Warsaw, Poland
From $47/night
- Bar/Lounge
 - Free Internet
 - Room Service
 - Concierge
 - Restaurant
 - Free Parking
 
 "Tucked away in the expat enclave of Mokotów, the Karat features a reasonable three-star standard and affordable prices." 
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
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Choose from three- to eight-bed dorms or good-value private singles and doubles.