Stefan allowed us to check in a bit early, which was a huge help and gave us an extra half day to explore Vienna. Communication with Stefan was very easy and he gave us great directions for getting from the train station to the apartment, which was incredibly helpful as Google maps was not providing us with clear directions! The apartment was extremely clean and beautiful. We were within walking distance of all the major attractions in Vienna and Stefan gave us some great suggestions for attractions and restaurants. Overall, we had a fantastic time in Vienna thanks to Stefan's guidance and the lovely apartment.