Hi Derek,
Out of the two on your list I've only been to Naples Air Center.
The team there were very professional but I do know that the instructor who got me through the FAA CPL/IR (Single Engine) has left for pastures new.
However this hasn't stopped me from booking to go back to Naples in a little over five weeks time for the FAA Multi upgrade to the CPL/IR.
Best wishes,
Charlie Zulu.