We enjoyed staying in Evgennii's apartment. It is furnished to a very high standard and has everything you need (apart from a microwave, if you want one). It was clean, comfortable, quite spacious, with excellent kitchen and bathroom facilities. It is situated in the Margareten district which may seem a little way from the city centre but there is excellent public transport nearby. You are only 4 stops on the underground from Stephensplatz, 5 stops from the main train station and 3 stops from the Schonbrunn palace. And of course, buses and trams too. All in all, a great place to stay!