I feel in love with this apartament, who is basically a perfect choice for travelers who want to stay in Vienna for a few days.
It was incredibly clean and tidy, and the host also gave us towels to use.
For what concernes the location, the apartament is very close to one of the major stations of the city, where it's possible to find a very useful underground line and a couple of trams.
The host has been very kind to us and has been available since the moment I booked. I would definitely recommend, you won't regret it :)