Like all InterContinental Hotels the service here is top notch and perhaps more so because you are in Geneva.
Besides the service what stands out is the beautiful setting of this hotel - both the exterior and interior are designed to make you relax. Located adjacent to the United Nations complex it's somewhat off the beaten path unless you have transportation.
The hotel also has an outdoor heated Olympic pool for the few days when the weather permits its usage.
The rooms on the other hand are a bit snug but manageable for the short-term visitor. Like most hotel rooms in Geneva it's decorated in a modern style and is very aesthetically pleasing. What's not so pleasing is the bathroom. While small and efficient, it lacks a few basics - like room to put ones things (i.e. shaving kit).
Overall, a great hotel if you have business at the U.N. and don;t mind paying the high price.