Jay, is "down there" the whole state of Florida?
There are some courses on Marco Island, plus The Golf Club of Marco Island which isn't and is actually in Naples on the road out to Marco.
Hideout is in the Naples area. If your ring includes that there are a large number of Naples area courses worth seeing. They've been discussed a lot on this board.
World Woods is four hours away. If you include anything within four hours that includes all of the Tampa/St. Pete area, Sarasota/Bradenton, Miami, Fort Lauderdale, Orlando, and pretty much everything south of Jacksonville/Daytona.
Narrow it down a bit or include some parameters (i.e., once in the Naples area, several times on the Island, and two day trips) and maybe I can help some more.