Great location near to train (S41/42) station, clean & cozy rooms with balcony, fast-response host, overall stay is good. We met Anthony during check-in that he allowed us to drop luggages first and come back to get a key at check-in time. The rooms contain more stuff than in photos but still fit 4-5 people with big luggages alright with 1 double bed, 1 sofa bed and 1 floor mattress. Location is very convenient to use trains and bus to explore Berlin. Note: the room is located on 4th floor with no lift.