Actually, I've met any number of native Floridians.
Schools in Florida have improved much over the course of the last few years.
Your best bet is to research the entire state (that's what we did) looking at stats and data that describe a given area (population, population mix, crime stats, median income, housing costs, employment/unemployment rates, ect) and go from there.
For example, the Fort Myers area has one of the higher rates of unemployment in the state. The Central Florida area has one of the lowest income ranges (often attributed to Disney's influence).
There are well developed areas like Ocala, that have much to offer, and a more "southern" feel, and well developed areas like Fort Lauderdale, etc. that have more of a city, and diverse feel.
It all depends upon what you actually want. There are some areas of the state that labor under extreme religiosity. I'd not be comfortable there. Politics here can be very challenging, yet we have Kissimmee just now stepping up to the plate and allowing benefits to partners. Can't be that type of progress.
Where do you want to live? On the coast? Which coast? Flood insurance premiums are not for sissies! LOL. Be sure you understand fully the housing costs, hidden costs, ect.
Florida has no state income tax. That means that EVERYTHING else governement related comes with a hefty tax and increasing price tag...
Hurricanes are real threats and you'll need to be prepared to deal with those. Period. No excuses.
Look at the climate factors. Tornados are real too...
All in all, do thorough research and then visit, visit, visit before making your final decision.