Martinique is a fantastic area to sail! The charter base is located in Le Marin, on the southwest corner of the island. It is THE largest sailing base in the Caribbean. When you depart Le Marin you can sail the entire west coast of Martinique and never be in the same anchorage twice, if you desire. There are so many places to anchor and visit! The different villages, restaurants and bars are also fantastic!!!
Of course you can always sail further away: North to Dominica or South to Bequia and the Grenadines, if you have the inclination and time.
Martinique is a special jewel for sailors that many people don't realize, unless you are from France
Yes, Martinique is France and one of the safer islands to visit.
The only problem that I see with having your own boat in charter in Le Marin is that many of the charterers will be French. Don't get me wrong, the French are great sailors but they never seemed to have learned a lot about anchoring properly