The house was exactly as described and spotless upon arrival. The hosts were very accomodating and communication was great; we were arriving by bus from Bratislava and Olga took the time to provide us with detailed directions (including U-bahn) which made it quite easy for us. The house sits right on the doorstep of a U-banh station which gets you to the inner city in less than 10min. It's also across the street from Schonbronn Palace which makes for a nice start (or in my case end) of your visit to Vienna. Definitely recommend.