First visit. We are arriving on a Sunday around 4pm, some of the car rental places seem to be closed at that time (assuming it takes an hour or so to get through customs). I saw Grace Bay rentals recommended a lot but not sure how old the cars are. I've had some issues with cars in Cayman before, not major but still. Would prefer not to take shuttles. In Cayman everything was next to the terminal (of course all franchise, different names but owned by same companies).
Overall, after having been to Cayman couple of times, I'm a bit surprised how expensive everything seems to be at T&C: accomodations especially, car rentals. Restaurants probably a wash, but in Cayman we were also able to do a lot of road shacks with absolutely great local food for not much at all. Hopefully that's available!