Dennis, it used to be the dining capital of the Caribbean...in a time long long ago. Before we discovered SBH the restaurants in Grand Case and just a few other St Martin locales, were a major attraction for visitors for sure.
IMHO, The Maziere brothers, Thierry and Amory at Bistro Caraibes, were running the best restaurant in that little town. If I had to enjoy one dinner, I would head there. Glad to see that they managed to salvage this year.