I've stayed in many nice holiday apartments, but seldom in one that was in such great shape as this one. Everything is spotless, new linens, new kitchen equipment, including an espresso maker, tea kettle, toaster and various kitchen tools. Full-size refrigerator and a dishwasher. Very comfortable bed. A big TV with many cable channels (mainly in German, good if you are brushing up on the language). It's actually pleasant to spend the evening in the apartment rather than it being just a place to sleep in.
As to location, it's walking distance to Zieglergasse U-Bahn or to many trams and buses in the area. There is a supermarket right around the corner.

Christiana was a very friendly and reliable host, and I would recommend her place to anyone.