Peter and Katharina are awesome hosts. My husband and I really enjoyed our stay in Vienna. Before our arrival, Peter has provided us information and transportation details. Peter was also very flexible with our check in time which allowed us to check in earlier. He is also very friendly and helpful (recommend us places to visit and the apartment has all the useful information). The apartment is very well kept and well equipped. The location is great, close to train station (approximately 3 min walking distance). We had great time and will definitely rent the place again and recommend to friends.