Filip is a charming and helpful host. I arrived late frommy flight and needed to get to an appointment clsoe by quickly but was not sure of the route so Filip very kindly walked me from door to door. The room is large and very warm in a fin de ciecle building. Don't be fooled by the lobby from the street which faded, the flat is modest but well kept. Good wifi connction and plenty of hot water. It is within easy walking distance of the Musuem district and a little further to the central shopping area of Vienna.