Sint Maarten / St.Martin is a great island. I prefer it over Aruba. Not only do you have two different cultures on one island, but it is great for easy island hopping to more islands for day trips. There is a frequent ferry from Marigot in St. Martin to Blowing Points, Anguilla, a British Crown Colony, and laid back island with wonderful beaches. There are also day trip boats to upscale St. Barths (an island that needs some timeshare!), another French island, and to Saba, another Dutch island that is quite different from Sint Maarten. I prefer the sailing catamarans to St. Barths over the motorized ones, but only the motorized ones were running on my last trip there.