Legoland used to be Cypress Gardens, and there is still some of the original gardens within the park. They haven't developed the area much except for Legoland. Your choices are really limited as far as CG's. We stayed in Cypress CG mainly because it's the only one very close to the park. Wasn't the best CG I've stayed in but it wasn't the worst. They have a pool and game room and a little library for kids. Pretty quiet, some perm sites. But you're not there to camp, you're there for Legoland so it doesn't really matter.