We have had a wonderful time at Herbert's apartment ! The flat is spacious and close to all the facilities (supermarket within 5 mn walk, Metro and tram stations within 2 minutes) in a very nice and quiet neighborhood, idyllic to walk along the Danube river. The apartment is close to the city center and it is easy to reach any point from it. Herbert is a very nice host, always ready to help. We have felt like we were home, as local Viennese people. We highly recommend the apartment ! Vielen Dank Herbert !!!