Thinking Beaches, Shelling and lots of sunblock on the kiddies

Got a new one for you---I stumbled upon a site that advertises rentals on my two favorite islands. Any takers or goers? I'm in. They're free all of August and for $1,300 to stay for a week with the family, I'm thinking it just may be worth it. Steve would enjoy Disney World, but all of my friends say to wait until the kids are all a couple of years older. With that as my excuse, doesn't a nice trip to the islands sound great for all? They love watching nature, so the kids would enjoy just hanging on the beach or one of many wild life sanctuary places they have down there. MMMhhh. My brain is all over this one! What do you think? Andrea