I stayed in august 2018 and decided to return due to the excellent location of the apartment. In 2018 the host was mentioning about Air Conditioning, once arrived, no air conditioning.... I contacted her and she said it was getting repaired. Right in the mid-august heat wave, it was very hot... I had to remove hair from shower drain after first shower because it was flooding the bathroom. I did't make any drama as she was starting with Airbnb. I had to return to Vienna in June 2019, booked more than a month before, she never replied to my messages, I received information about arrival the morning I was checkin-in. I don't know if it's because Airbnb contacted her after I sent them a distress message. Thank god I didn't followed my previous stay ''entrance instructions'' as they were not the same and not even the one posted in arrival instructions. Still no air conditioning ( no longer in equipment) but not even a fan.... be careful it can be very uncomfortable if it's hot. It's on the 4th floor and the window is giving directly in an open area surrounded by building.... very eco... The floor in front of the bathroom, needs to be fixed, the mirror cabinet over the sink in the bathroom need to be buffed and repainted, same as the bedroom, a good paint job is needed. Very good location, but I'm afraid I wouldn't return or recommend as the host doesn't seems to take a good care of her property.