Bernadette is a warm hospitable and very helpful host. Her apartment is located in the very centre of Vienna, a few steps from the Belvedere, and about 10 minutes walk from the Cathedral. Easy reach to the airport from the Rennwege station, which is 10 minutes on foot from the flat; the train takes about 20 minutes to the airport.
The room is not big, but very comfy, the building has a lift and is well lit, clean and easy to use when you are touring Vienna. Highly recommended!