I stayed at Gloria's place at 7th district for half a year, which is my most wonderful experience in Vienna! The location is really convenient: 20 minutes walk to the museum quartier, 20 minutes walk to the major shopping district with an English cinema, 3-4 different grocery stores/backeries at 5 mintues' walk, one of the major train station to other European cities is 10 minutes walk. Her apartment is fully equipped with everything that you need. The living room is south-facing and the bedroom is facing a very quiet courtyard. Gloria is super nice and efficient, she responses to my request usually very quickly. She even brought a working desk and lamp given that I actually need to work a lot in the apartment. I highly recommend it to anyone who travel to Vienna and seek a nice stay.