Kohline's place is located near metro line 4, which was extremely convenient. Not only was it easy to reach from the train station, but it was quick to get to the city center and extremely straightforward to get to the airport. Her apartment felt lived in, but was clean, and basic necessities (such as wifi, soap, shampoo, etc.) were all available and plentiful. Although she wasn't home, check in was smooth (as was check out) and she was responsive to our messages and questions.