We went to Vienna with a group of 16 friends to celebrate New Year's Eve and found this to be the perfect place for us. Beautiful rooms, each with its own bathroom, and a very well-stocked kitchen and dining room. The house is located within walking distance from both the tram and the subway, which during the weekend runs all night long. Communication was speedy. We would very much recommend this place to any large group looking to spend some time in Vienna!