This is the light reading for your leisure time. LOL.
http://www.leg.state.fl.us/Statutes...ml&StatuteYear=2011&Title=->2011->Chapter 790
In short:
1. Concealed only. OC is only allowed in a very small window. (camping, fishing, hunting, and shooting, to and from the above) And, since OC isn't common place, be advised that doing so, even legally, might make to a much different story to your vacation than planned. Not everyone is aware of the laws. Take that for what it's worth.
2. Printing isn't illegal in Florida. But, it's advisable. (see last part of #1 above.)
3. No carry in Federal buildings, ports, airports, schools and bars...the usual stuff. (You CAN, however, carry in an establishment that serves alcohol, even drink. Just avoid the bar itself.)
4. Anywhere else is pretty much game. If you see a sign, ignore it. Thanks to Florida's preemption laws, only the State of Florida can make it illegal to carry somewhere. So, since any city/county/private establishment isn't the State of Florida, any city/county/private establishment placing a sign can just enjoy hanging signs, but, that's about it.
There's more, but, that's the basics, and, to be honest, Florida really is just about that simple.