A beautiful apartment in an old building, tastefully and thoughtfully updated with a recent renovation. Comfortable and very enjoyable. Alexander answered us within minutes when we had questions, and came by to show us how to work things within 30 minutes. We felt that it was the best place on our long trip. The neighborhood is lovely and quiet at night. It is a bit far to walk to the center of the city, but the U-bahn stop was within a 5 minute walk. From there you could be anywhere in the old city within minutes.
When we return to Vienna, we want to stay here again.