Two of us spent two nights in Stefans room. The neighbourhood was lovely, very quiet and there was a supermarket very close by. The room and the apartment were very nice, clean and cool, which was great as we were there in very hot weather. Everything was as described. Stefan was very friendly and helpful, he gave us a map and we often used the kitchen. His English was also very good. We had a few chats with him but it was also no problem for us to do our own thing. The apartment is very close to an underground station but we walked to most places through the lovely tiergarten. It takes about 45 minutes to walk to the Brandenburg gate and the Alexanderplatz is even further, but with public transport you would be quicker. Getting to the apartment from the airport and train station is also very easy and Stefan gave us great instructions how to get there. Overall a really nice place to stay!