Be prepared for company! You get a private room, but there's a lot of rooms and all common areas are shared with 2 students and 3 AirBNB rooms. It operates like a hostel. We didn't mind since everyone was nice and awesome. Meeting the other people was probably the best part after the view. We shared the balcony space with another couple for dinner.
It is also located on some steep hills. We came back from some of Carlos' recommended hiking adventures. Our legs were sore and we parked in the village. It's an arduous walk up the hill. Be prepared.
Check in was easy and you are near a lot of activities near Lake Geneva. It's a great location!