Bossox1, We are planning a trip to Sun City in early July and have decided to drive from JNB (we have four of us). Car rentals seem reasonable, and we are planning to do a couple local attractions outside the complex once we are there. I am estimating a 2-3 hr drive, but really doing it by the seat of our pants. I would also be interested in any responses you get from anyone with any experience there.
Robin