My husband & I were in Vienna for the ImpulzTanz festival, and stayed at Wolfgang's place for 3 weeks. His apartment is very conveniently located to a major Sbahn and tram stop (Hernals), and the apartment itself is spacious, clean, very comfortable, and contains everything someone might need for a short or long stay. There is a very well-stocked grocery store 3 blocks away, and we cooked many meals in his kitchen and enjoyed dining on his balcony that overlooks a quiet garden courtyard. Wolfgang was very easy-going, and communicated quickly and well with us before, during and after our stay. The place was very quiet, we slept so deeply and completely while we were there! I would highly recommend his place and would consider staying there again if we were to visit Vienna in the future.