This is a very affordable and well kept bnb. There are trams and the metro on the corner, easy to go anywhere in Vienna. This room is one of the largest we have experienced, and with the comfortable bed and good linens feels like a high end hotel room. We did not have a problem sharing the two part bathroom. And the available washing machine and drying racks were very helpful. (Bring your own detergent!) It was easy to communicate with our hosts, although they do not live in the apartment.
In the next block are several good places to eat, and across the street is a McDonalds that serves an affordable breakfast, with Viennese coffee and croissants in addition to McMuffins!