We stay at a neighboring resort, but I always bring spices, sometimes small amounts of condiments, my own tongs for cooking and grilling, nonstick Reynolds Wrap, food storage containers, pool rafts (or buy them and other items at Target, Marriott has two places to fill them with air), Pam cooking spray if I see it on sale at home, a small collapsible cooler for cold water when we go out around the island or for beer and snacks at the pool (I bought my favorite one actually at the Walmart in Kapolei). My daughter wears glasses and has a pretty strong prescription, so we got her a prescription snorkel mask at a local dive shop here in Maryland, so I will bring 2 snorkel sets (purchased at Costco) and her mask as well. I agree to anything that can keep the room/villa organized is good, like I bring extra wire hangers (from the dry cleaning), as I hang as much as possible, and those wooden ones take up too much closet space if I ask for more from housekeeping! I always say that I will pack less clothes next trip, as we really only need shorts, tee shirts, a sundress for me, swim suits, flip flops and tennis shoes for working out, and a couple exercise outfits. Also a sweater (and jeans next trip since we're also going a couple days to VNP on the Big Island and it's very cool there).