As JAT747 says, then it has to be the
Sonesta, however make sure you ask for a room facing sunset beach, this is the beach that the planes land over, Maho is on the other side.If you hit the link, the picture announcing the new B6 service is Sunset beach
There is a great bar across the beach from the Sonesta called...wait for it..The sunset beach bar...great place to hang out and plane watch before running like a lunatic to be under the heavies when they land.
Also...if you come out of the Sonesta and turn left instead of right about a 10 min walk/run there is Mullet beach which looks like the Corona ad, great place to relax.