We had an awesome time in Vienna. Mina prepared everything perfectly and even spotted us at the door when we arrived to pick us up right from the street. She later directed us to the awesome Donaukanaltreiben festival which was a blast. The flat is awesome, and you could easily spend your time just reading through the great variety of books in the flat (We preferred to explore the city, though). It has character, is very comfortable and spacious. The large and old windows make it sensitive to low/high temperatures, though. The air-con definitely did its job. The location is pretty good although for most points of interest one would rather want to take a bike or public transport than walking. One last think I would like to praise is Minas flexibility to allow us to leave our bags while she already prepared the place for the next guests so that we could enjoy our last half day just as we enjoyed the days before. Highly recommended!