As soon as you walk out the airport door take a left and coss the street and you will see the car rental , tell them that you have ins. with your credit card (make sure before you leave) otherwise that will be a extra 200.00 when you turn it back in. never used sunset, always went to Ocean Frontiers more peaceful at the other end! I don’t think that there is a bad dive site in the hole Caymans! If you never been to Sting Ray city go there atleast once, but make sure you clean your Oring on your Camera housing after you have went before you dive again the silt and sand is bad afterwards you will have a riot Enjoy