The location is beyond perfect. The square outside the building is always busy with restaurants and outdoor seating. It was very popular. As the other reviews indicated, the room itself is still very private and quiet.
While we spent most of our time exploring Geneva, we really appreciated the room having very good water pressure and water temperature and the television allows screen sharing and Wifi, making it very easy to watch (since we are American) American news, movies, etc using our personal devices.
If there is air conditioning, we couldn't find it--only the radiator under the window, but we didn't really try to see if it allowed cold or not. Both the room window and bathroom window can be opened and the cool air from outside was perfect.
The only improvement we could see is that the dishes felt slightly dusty/greasy (they are stored above the cooking area), and the pillows in the picture are not the same. Not a big deal: we washed what utensils we needed and made due with the smaller pillows.
I've not left many reviews from our AirBnB stays, but felt compelled to for this gem in the middle of Geneva because we enjoyed it so much. We will definitely return and highly recommend it.
Also, the check-in was WITHOUT DOUBT the easiest process and Romeo even was so kind as to send pictures complete with arrows pointing us in the right direction. He is fantastic. highly recommend.