This island is for sale off of Key West and isn't too expensive. 

We all dream of getting out of the cold and being on an island where no one can reach you, right?

I saw this island for sale, and it didn't seem half bad. Granted, $15.8 million is a lot of money, but how cool would this be?!

You get the island, the private lagoon and, of course, the house, featuring:

8 bedrooms between the main house and the guest house
A great view
A nice cooking space
Spiral staircase
Spacious, wide open floor plan
Private walk out to the ocean
Spot for visitors landing by helicopter
...And much much more.