We stayed here a little over two weeks. The neighborhood is mixed and working class, with lots of immigrants and children. The parks are generally filled with kids and not a lot of tourists come to this area. Which makes it great if you want a more authentic picture of how people live in Vienna. There are a lot of ethnic restaurants and stores in the area, and big grocery stores (LIDL and Interspar) are only about 10 minutes away. The U1 subway line is close by, which goes directly downtown, and the tram lines 6 and 11 are even closer. So we were very happy with this location.
The apartment has an excellent layout. The partial divider between the bed and the living room gives a feel of two separate rooms. The toilet is separate from the shower and sink. The water is very hot with excellent water pressure. The washer is good size and has an integrated dryer. Bed is pretty firm and the couch/sofa bed is comfortable. The eat in kitchen is good size and is stocked with the essentials. Because the apartment is along a busy street, it can get noisy with the windows open. With the windows closed, it is considerably quieter, but there is still some street noise. There is an elevator in the building. All in all, this is a good apartment for longer stays.
The host, Liya, and her husband are very responsive, and answer questions promptly. Very easy to work with.
Bottom line, interesting neighborhood, wonderful host, and excellent apartment. We would stay here again.