We did not get to meet Jung Soo but she was very kind in communicating back as soon as available to help with issues using the laundry. She offered suggestions for local outings and food for our short visit. Accessing Orelikon station from main station is easy and the walk to her flat is reasonable and in a cute, safe neighborhood. You might need to ask about specifics but do not hesitate, all info may not be obvious but she will provide direction. The flat is spacious and her rates are reasonable for expensive Zurich, I would recommend!