I stayed for 2 nights in November at Frisierzimmer Violet Art Loft. A very cosy apartment with anything inside that you may need during your stay. It is located in 3 minute walking distance from the main shopping street Mariahilferstrasse. Majority of sightseeings are easily accessible from the apartment. Unfortunately, I did not manage to meet Andrei in person, but was very pleased with communication and great deal of information left for his guests.