Robert is a great and funny host. He made me feel very welcome and recommended lots of places. Robert went the extra mile to find places which appealed to me. The S Bahn line is around 10 mins walk. Roberts place is absolutely stylish and so cosy, i enjoyed sleeping on the water bed! We were also greeted by Jack the lab who loves a cuddle. When I return to Berlin I will stay at Roberts place. There are local supermarkets and places for Coffee and lunch. However you can also venture out as Roberts place is very close to main tourist attractions.