I spent one night in Christine's apartment, and I had such a pleasant time. The apartment is located very conveniently (it is about a 3-minute walk from the nearest tram station which will take you to the city centre) and is very comfortable, especially as the room comes with its own bathroom. Christine is the perfect host, and she also provided me with suggestions about the neighbourhood (e. g. where to eat). I had a really nice time staying in her home and I hope I will be able to do that again next time I am in Vienna.