I don't know what your budget is, but I recently returned from the Mrriott Grande Vistas. It is about a 2 minute drive from the gates of Sea World. It's a gorgeous resort. They have studios, 1, 2 and 3 bedroom villas. There are 2 restaurants, a pizza hut, and 4 beautiful pools. If you have kids they will NOT be bored. We are actually thinking about buying a time share here because we were so impressed. Check out tripadvisor.com for more detailed reviews and lots of pictures. Good luck!