I loved Sebastian's place! This was the perfect Airbnb, and I highly recommend that you stay here. Sebastian is incredibly kind, helpful, and funny. The apartment is really cool and the bedroom where you stay is really nice. The bed is super comfy, and the couch for the third guest is really big and comfortable as well. The kitchen and bathroom were really nice and clean. It was only a 20 minute train ride from BER airport and probably 15 minutes by train into the center of Berlin. I had a great time at Sebastian's and I would stay here again whenever I go to Berlin.