Naples has a great little zoo. Be sure to check it out while your there. Take the boat ride tour of the monkey islands.
If you want to drop $100++ on fine dining, NEKTAR is very enjoyable. Its in nearby Naples.
There are a few very good, affordable Greek owned restaurants there, but I can't remember any names. Ask around.
The Thomas Edison house/musem is worth a visit, and the Eden Winery is a small mom and pop operation like you don't see very often. I recommend the starfruit wine, it's unique and similar to white zinfandel. (forget the red wine. No cabernet clones here, ecch.)
Ft Myers is a nice town.

(These are my opinions. Your results may vary.)
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"What I'm tryin' to say Is, don't they pray
To the same God That we do?
Tell me How does God choose?
Whose prayers does he refuse?"
-Tom Waits
[This message has been edited by NEPTUNE (edited 12-24-2006).]