Roman was very easy to contact and was very helpful in the days leading up to our trip to Vienna and during our stay. The apartment was clean, and the surrounding neighbourhood is really lovely, with plenty of shops within easy walking distance. There are also two U-bahn stops close-by, in addition to trams. The ceiling fan was reasonably effective after a few days, but struggled to cope with the admittedly fairly severe heatwave that occurred during our stay (temperatures rose to over 35 degrees). This was overall, however, a pleasant listing for a short stay in Vienna.