We stayed at Flo's apartment for a couple of days. The apartment has all amenities you may need for your stay and is very nicely decorated. Our communication with Flo was excellent, she explained the check-in and all details needed for our stay. The location is extraordinary, center of the town, just few minutes from Mariahilfestrasse, with lots of shops, restaurants, and caffe's nearby. The apartment is in the courtyard building so you don't hear any noise from the street. Highly recommended!