Compact and close to the city centre this apartment had everything we needed for a short stay in Vienna. Located in a quiet area but walkable to the main sights and also very close to a metro stop. Hannes gave some excellent suggestions for bars and restaurant nearby - we particularly enjoyed the panoramic view of the city from the Sofitel bar!
Couple of minor drawbacks, the apartment felt and smelt a little damp and we did see some small bugs associated with this.
Overall Hannes was a friendly and welcoming host and the apartment made a good base for exploring Vienna.