Stayed for 3 nights. Simple, but clean apartment. Good base to explore Vienna from. As mentioned in other reviews, there is noise at night. On Saturday night there was loud music, on Sunday and Monday nights there was no music, but since there is cafe nearby it was still a bit hard to fall asleep due to the sounds from there and from people passing by. It is probably the only reason I would not consider staying here again and of course it does not depend on the owner. Other than that all was good and we still enjoyed our stay!