This is a wonderful place to stay. Clean, quiet, comfortable and so convenient for sightseeing. We used the nearby metro to see three sights (Imperial Treasury, Imperial Apartments and Kundshistoriches Museum), came back and later went out later in the evening to the Musikverein for a concert — all in the same day. Both Kathi and Peter give many helpful tips on where to sightsee and eat and using the nearby train and trams.