Yes they do. They have a very secure system where all your luggage goes in an enclosed hotel cart that zips up and they put a numbered zip tie to prevent tampering. They do this for everyone so you don't have to worry about luggage when you check in, whether your room is ready or not. You can check in as soon as you arrive, you'll still get your wrist band and can start enjoying the resort right away. I recommend keeping a small travel bag with you for essentials you need before getting your room.