I agree, Sandridge is okay, Champions at Summerfield is good, I played Fairwinds a lot as it was the closest decent course while we lived in Fort Pierce for 16 months, Eagle Marsh is a ball eater, Martin Creek, Habitat and Hammock creek are all okay, Cocoa beach CC is cool because it's right on the Indian river, I really liked the Majors and then the PGA's in St Lucie are all excellant.
Be careful to ask when the greens were last aerated or if they lost their greens, both happend at several courses I played regularly and I'd quit playing until either they got their greens back or several weeks had passed since aeration.
There are lots of courses and unfortunatly, my job took me to upstate NY so I'm not playing like I was last winter.