Nice cozy and very clean apartment on a quiet street. We arrived earlier than the official check-in time, but this is not a problem, Marianne (a colleague of Gebhard) met us and settled in apartment . A pleasant bonus was the roof terrace with a beautiful view of Vienna (by the way, if you smoke, you can do it on this terrace). The location is good to the main attractions 15 - 20 minutes walk. Nearby there are several supermarkets and a large number of cafes. My wife and I were very pleased. Returning to Vienna will definitely stay at Gebhard.