Great value for the price. We stayed in the 2-people room with private bathroom and it was basic but clean and quite nice. I can't comment on the dorm, but for what I've seen it's better than most hostels. The staff deserves a special mention, very helpful and friendly. Good location in the city, in a neighborhood with many bars (quirky, beautiful, maybe not the cleanest, think East Berlin). Highly recommend if you're an adventurous traveler