Our stay at Günter's apartment was really nice. A spacious place for 4 people with very comfortable bed and sofa. Even if the apartment is not in the city centre, the location is very convenient: close to a very nice park; well-connected thanks to the trams that stop nearby; and surrounded by several shops that provide you with whatever you need during your stay (supermarkets, bakeries, ...). Communication with Günter was really fluent before and during our stay, he even joined us for a coffee. Besides he gave us many useful recommendations about what to visit and where to go for lunch/coffee. Definitely, a recommended option if you want to spend a few days in Vienna ;)
Thanks a lot, Günter, for hosting us!