It's a small apartment but very clean and with all the things a good traveler need. The bed area had a low ceieling but it is very comfortable despite what I've read in other feeds. It is located in a very central position (15min walk to Stephansdome) and near a metro station (2min walk). Hannes is an amazing host, he also gave us a discount because there was some renovation in the building (not in the apartment); he provided us all the information we needed and always available for every request.
Super recommended!