This apartment is, especially regarding the price, near to perfection for a solo traveler. This place has everything I needed, including different types of food and stuff in the bathroom. Martin even left some chocolate and some beers!
The apartment is about 5 minutes walking from the metrostation(be prepared for a little uphill struggle, there's a downhill alternative but it's a bit slower) which bring you to stephansplatz in about 15 minutes, so that's great for exploring the city.
In the end, this place was just right for what I needed it for, a place to sleep and refresh. What I really liked is the transportable Wi-Fi spot!
It was a rather quite neighbourhood for a capital city, the apartment was clean and the owner is nice. (and the bed is perfection if you like soft beds)