The space is in a hotel in one of the most beautiful little streets in Vienna! The rooms were much bigger than we expected, and it was in a great location. There is a U-Bahn and an S-Bahn station nearby, plenty of restaurants and shops (even ones that are open late, which was useful because we arrived at night). Panajotis was very good with communication and was helpful and gracious when we had a minor issue as well. It was the perfect place, and if I ever return to Vienna, I would love to stay here again.