I would go to the Bahamas. I have spent four sailing seasons there, and multiple charters from Florida to the Bahamas over decades. You can live on the hook, and it will take you years to see it.
Hurricane season go to N.E. Florida, and it can inexpensive to stay in a marina. If you have no a/c you can do like I did. I put a window a/c unit, and build a box over the
hatch to keep the boat cool.
In the Bahamas you can be a hermit, or do the nightlife, and everything in between. You can bake your own bread, and take a huge bag of rice. If you can catch fish you will never need to buy much in the way of eats.
The only problem is beer. Bud, or Heineys will cost $40 a case. Hope you like rum, cuz it's dirt cheap. My gallery has lots of Bahama pics.......
i2f