We stayed two days, 8 friends in the appartment and it was wonderfull! The appartment is very clean, had everything thay we need and is located 10 mins walking from the center. I met Daria and she told me everything that I needed for my stay. She is very nice, charming, polite and easy to contact. I would totally recommend this apartment and if I am comming back to wien I won't hesitate to get it!!