We enjoyed our stay in Vienna, and Steven's apartment was very clean, bright and on great location.
But there are some drawbacks that I'll have to mention (for other travelers):
- Steven informed us few days before check in that we'll have repair work in bathroom on first two days of our stay (from 11am - 5pm on both days), and we planned to stay there for only 4 days. It's not that we had a lot of contact with repairmen but I found this very inconvenient.
- There were some issues with heating on first 2 days (temperature was 18-19 degrees, and no heating in bathroom) which was fixed partly with Steven's help (raised temp. to some 20.5 - 21 degree), but was still unpleasant after bath. If you're sensitive to little colder conditions, than you'll probably be unhappy.
- Oven and cooker were out of order, and we also had some issues with internet (was fast but we had frequent disconnections on connected devices).

Ana was very kind and welcoming (and gave us a few tips about Vienna). Steven, at least for me, didn't left that kind of impression.