We really enjoyed our stay, Zeb was very helpful and nice. It's 15 min walk to the astronomical clock or less if you take the tram. Small and cozy :) the only thing is that the bed is actually two individuals in a big sheet and they separate. Apart from that, very good and perfect for a trip to Praga within a budget. We really liked that the whole building has small apartments like that and in the entrance (of the building) there is a patio with a café (Zeb's) and it gives a very nice vibe.