Well Pete, look on the bright side. If it is a scam and you find yourself stuck in Florida, you can always look up a few GTA members for help. I am sure they would be glad to put you up for awhile. And when you visit all the Florida members then you could move onto the members in Georgia, and Alabama, and South Carolina etc..etc.
Hope your offer works out for you. And as you said, " It sounds to good to be true."
Good Luck.