Loved Vienna and the apartment added to my enjoyment. Maria is a lovely, warm and welcoming host and I had the run of the place.
Apartment is spotlessly clean, well equipped and handily placed near the Prater metro station and only 20 minute walk to the town centre if you don't want to use the metro.
I was unable to connect to the shared wi-fi at all which was a bit of a nuisance when trying to make onward travel arrangements. Consequently spent much time in bars and cafés.