This hotel is a good choice for people who come to Vienna the first time. S7 line connect the hotel and the airport, so you do not need to worry about the transfer.
Prós: friendly staff, clean rooms.
Contras: Location, a little far from the city center, however, very close to the S7, U4 lines, easily accessible to downtown.
Prós: Friendly and attentive staff. Room was everything I wanted and more.
Priceline's location indicator for this property (UN area) was misleading. It was a half hour from the UN complex if you were lucky. Staff very good. Property's clean and well appointed.
Prós: Good breakfast. Convenient to public transportation. Comfortable rooms.
Contras: Worse television set-up I've ever seen. The settop box was so complicated the hotel staff couldn't fix it. The television in the gym was inoperable because of this for at least a week. No broadband except in lobby.