Palatial! Very large apartment, and spotless clean. The location is great, easy walking to whatever we wanted to do, or to catch a tram, bus and train. On our first day, we ran through the huge Augarten park to the Danube, then along the river. So quiet, peaceful, safe, and clean, it's hard to believe this is a city. The following days we went to museums. Easy to get to from the apartment.
Despite it being February, the apartment was warm and cozy. My son and I loved our visit and will definitely be back.