Great place, strongly recommended. Very close to the city center. 2 metro stations in 300 m (Margaretengürtel U4, Gumpendorfer Straße U6). Bus station 57A, for Burgring - 200m. Penny Market 100 m. Convinient for opera and concert lovers: Staatsoper, Musikverein, Konzerthaus, Theater an der Wien, Volksoper - 15' "door to door".