Robert and his wife was very nice. The apartment is in a perfect, green, outskirts location although it is easy to access downtown from here. The flat is very clean with nice interior and it also has a little, cute and very very green garden. Very much recommended for those whom are not only coming to get lost in the Berlin nightlife but also would like to explore the wonderful outskirts and nature of Berlin area. It is also very close to the Messe... :)