We stayed at Alex and Karolin's house for two nights, the house locates in a quiet residential area, traffic is convenient( if you don't take S-Bahn, otherwise you have to walk more than 15 minutes from the train station). The room is clean, comfortable and has a nice view. The decoration is very interesting especially the picture wall outside our room. Alex and Karolin are nice and helpful couple, they sent me detailed info about how to get to their house and the restaurants in the neighborhood. They offered us welcoming beer which we enjoyed very much! Alex drove us to the nearest train station the day we left, very considerable! We really enjoyed our stay there, thank you Alex and Karolin!