Barbara's apartment is a lovely and convenient place to stay if you are visiting Vienna. It is located close to both the metro and a citybike station- which I would highly recommend as a great way to see a lot of the city in a short time at almost no cost. We were able to get into the heart of down town in about 15 minutes with the bikes, and also bike all the way out to Schonbrunn palace. Barbara was a wonderful host and I am already looking forward to a return visit to Vienna!