The flat was perfect for my needs. I stayed in Vienna for three days, and mainly out during the day, but the flat had everything I needed. There's also a kitchen, but I didn't use it. I met Ben only at the beginning to get the keys, he's a nice guy. I then didn't need anything else, so I didn't see him again. The location of the flat is the best thing, it's just on Gumpendorfer strasse, very close to the center, Mariahilfer strasse, the Naschmarkt, and to a couple of U-Bahn station. I would definitely recommend it for 1-2 people visiting Vienna.