The apartment was nice and in a pretty good position, not very central but close to the metro station so the center could be reached easily. The host was kind and always replied readily. The only defect was the kitchen which was not very clean, we had to re-wash the dishes and tools before using them and buy new sponges because the one that was there was dirty. Then we found out that there were some new ones in the house but on the balcony in a separate part of the apartment so we couldn't find them. The rest of the flat was very clean and we had no problems, we would go back there if we went back to Vienna for another trip.