This is a great "apartment" at the basement of a big house. It is very spacious, modern, and clean. It has a separate entrance and is very private.
While the host will leave you alone in total privacy, she's also very reachable and responsive, should you have any inquiries or needs. She's really great!
I highly recommend this place if you are looking for a place in a very quiet and scenic area. It has the feeling of seclusion (in a nice way), but again this is Geneva, so nowhere is really far. The bus stop is within 5-min walk, and within 10 minutes ride you'll be in front of the United Nations.
All in all, great place, great value!