If you play the Executive Courses, a word about Trail Fees for using a golf cart on the course. They have recently gone up to $4 per person per (9 hole) round. If you are going to be playing a lot, it will be cheaper to buy a 6-month Trail Fee Pass instead of paying each time you pay - a 6-month pass is $105, so if you play as a couple more than 13 times while you are here, you're better off with the 6-month Pass. If you think you will be coming back in less than a year, you might want to even look into the 1-year pass for $141.
I've done the 6-month pass when I've come down for a month for the past couple of summers as a renter and it's a good deal if you play a lot...