The flat was in new-builded skyscraper. The building is next to train station but it's really quiet inside if your windows are closed. Everything was like on the pictures - clean and new. In bathroom there was also hairdryer. The check-in was very easy and convenient for us. The view was amazing. The best case of this flat is location- next to tram line D - 5 stops to Opera-Karlsplatz and main Street in Vienna, 2 stops to Belvedere and just 200m to Haufbanhof station (17 mins from the airport by train (4.30€/person). I will be back here for sure! Thank you for excellent stay.