This apartment is great! It was very clean and it was bigger than expected; it looks better than the photos! The host was very welcoming and the apartment was in a nice area about 15 minutes by metro from the centre. There was no air-conditioning in the apartment, but as the apartment is not facing the sun, you don't especially need it even in the summer heat. Overall, I would recommend this to anyone looking for a quiet, spacious apartment in Vienna. (Worth noting that the apartment is a short flight of stairs up without access to the elevator.)