We stayed in Stefan's apartment for 6 days and we really enjoyed our staying! The apartment is very well furnished, fully equipped kitchen, good bathroom, quiet surroundings. Nothing to complain about. The location is very good, it's not touristic part of the city, but easy to reach the city center by subway 10 minutes or by walk around 25 minutes. You can find a market, couple of supermarkets, bakeries nearby. When we go to Vienna next time we will choose the same place!