Super peculiar and cozy apartment in a very quiet and safe area of Berlin, with bars and cafe. 1min from the metro. Frank welcomed us very late in the evening, much later than the check in maximum time, which - my fault - I didn't note while booking. Very Clean and with all the necessary, even a nespresso machine. The bathroom is just next to the single room, we stayed in the other one with double bed. If you stay in the single room you might be disturbed when the others are using the toilette. I would definitely recommend this place for your stay in Berlin.