Hi, Naples Air Centre is a great place, first class set up, good aircraft, won't steal your money and they know all about training but you won't get cheap hourbuilding there. Depending on your experience level, Florida is pretty good weather except the heat is a bit much in the summer and mind the thunderstorms from July through to October. The downside is that it is very flat so not very challenging. California is right next to lots of amazing places but the downside is the marine layer which can give problems with haze and fog. The cheap options are as in my previous post and I would be very surprised if you had a bad experience with any of the FBO's I have mentioned.
Good luck!