Obviously, I didn't know the whole of Florida in detail, but I do know some areas really well.
Dolly Parton's Dixie Stampede ahow closed down in Orlando January 2008, and yet it's still listed as a dinner attraction on p191!
John's Pass is derscribed as a re-created fishing village. In fact is is a fishing village! (p252)
Based on these two examples, I would not be surpised if there were similar errors. Therefore, also the book is very good in the way it is laid out, and the illustrations, I would not have 100% confidence in it and it would probably be wise to check up on the internet before planning to visit anything / anywhere.