The island is made up of two countries: the Dutch side, Sint Maarten N.A. and the French side, Saint Martin. Along with two countries comes two Capitals:
Philipsburg, Sint Maarten N.A.
While duty free shopping in Philipsburg we found Everyting Cool to be a base for our day. They had a wide varity of frozen drinks, good food, lockers for storing purchases and changing facilities, if you wanted to use the beach.
Marigot, Saint Martin FWI
Marigot has many cafe's and fine boutiques.