Andreas was very helpful from the first moment we contacted him, very quick in responding, clear and straightforward. The appartment is very spacious, clean, organised, with a lot of light coming through the big windows. The pictures in the profile give a very realistic idea of how it really is. We felt very comfortable from the first moment. The neighbourhood is very quiet to guarantee good sleeping at night. Location is excellent, walking distance to town center, close to Wien Mitte station (with direct connection to airport), very close to important concert halls (for those who enjoy good music). Recommend 100% and would go back if decided to visit Vienna again.