I lived in Orlando for 20+ years, and got Western (mostly neutral). In my experience, Floridians south of Jacksonville do not speak with a southern accent.
Well, Central Floridians, if you get between Orlando and Miami... Like Okeechobee you hear some fun accents. But I guess that's a fair assessment. It's funny to me cause my wife is from Miami and says I have a "Puerto Rican accent" but most people from Orlando don't say I do, must be when I butcher my English now and then or she's just messing with me and doing a good job at it.