We had a great time! Günther & Elisabeth were extremely helpful and responsive and always there for us with information about the city and the apartment. The apartment was very comfortable and had everything, and it was super clean. The location is very convenient, the U-Bahn is literally just around the corner and the area has lots of restaurants. We parked the car two U-Bahn stops away and used public transportation for the whole stay. Also, the Naschmarkt and Karlsplatz are at walking distance.