Andrei’s “Spittelberg” flat was wonderful, and I highly recommend it. The two of us stayed there for three nights in January 2016. Andrei was easily accessible (via text); he was immediately responsive but never intrusive. The flat is well equipped and a relaxing environment. It was very clean, and the description and other reviews were accurate. There is the small issue of hot-water fluctuation that others have mentioned, but in our opinion it was minor given all the other positives. I cannot over emphasis its good location. There is a real neighborhood feeling here with many small shops, coffee shops and restaurants. It is located between Mariahilferstrasse and the Spittelburg neighborhood, just behind the Museum Quarter, and not too far from Nacht Market. When we come to Vienna again we will try to stay here.