The only good thing about this hotel is the location. It is very closed to the Geneva train station, a 5 minute walk max, and walking distance to old town.
Hotel elevator is tiny and it fits only one person with luggage. There is no AC in the room so if you open the window to sleep, be prepared to deal with the street noises, especially from motorcycles.
Breakfast is on the first floor and don't expect a lot but the coffee is hot.
One hotel staff points the wrong direction to the UN. It is not even remotely closed and even with the Geneva sbb cff train schedule booklet, he can't find the time from Geneva to airport. I really gave up on that staff.
Overall, if you are under a budget, then go for this one. If you rather enjoy a nice stay during your travel, pick another hotel.