Maria is a very friendly, nice and helpful woman. I stayed in the apartment for 5 days. The apartment is pretty close to the fair (where I go everyday) and there's also a supermarket, restaurant nearby. The apartment is located on the 2nd floor and it's very clean and tidy.
I'd like to thank Maria for all she did for me, especially getting me the luggage after it's been missing in my homeland.
I will definitely gonna come back again if I go to Vienna again