First and very important, Erhard is a great host, warm and welcoming! Communication was very easy from the beginning. His place is very well located, close to a subway station, a beer garden and walking distance to the city centre (which I did with a nice Erhard's tip). As he is in the last floor and there is no lift, maybe is not suitable for everyone. The room is big, clean, spacious, well organised and has a nice view to the street outside. The house is clean and very organised. I'd definitely recommend his place and would stay here again.