Considering the Grand Mercure President in Grenoble?
A VT member wrote the following comment about visiting Grenoble:
Genève Cointrin airport by JLBG
Genève Cointrin airport is a little further (150 km) but can be however considered as a third airport possibilities for Grenoble. It offers connections different than Saint-Exupéry.
Those that have a visa problem with Switzerland must know that Coitrin is a Swiss AND French airport and has a direct exit to France, without any transit into Switzerland (towards Ferney). This exit is very seldom used.