Well the good thing about the Sheraton/Marriott is that they have very nice beaches next to their hotels, where as the Hyatt doesn't. They Hyatt does have nice pools but you can walk over to the Hyatt and enjoy the grounds for free, though you need a wrist band to use the pools. But if you have a fabulous swimmable beach right in front of your resort, no need for pools. I don't think you can go wrong bidding for a resort in the Kapaa-Lihue-Koloa region!