Really great Air BnB experience! The room is exactly as pictured and described. Very comfortable bed, clean apartment, convenient, etc etc, couldn't ask for more. I loved that the apartment was within walking distance (if you don't have so much luggage) from Praterstern so I could take the cheaper train directly to the airport. Really the only drawback of this place would be if you have heavy luggage. Maybe then the 6th floor would be less fun! I enjoyed the stairs.
Sladan himself is just awesome - fantastic host; genuine, open, very easy to spend time with. Would very happily stay here again.