hi: we've stayed at both of your choices over the years- half a dozen times at the contemporary and once at the polynesian. i think a lot depends on whether you will have kids with you and what ages they are. we usually had 3 kids with us (teens and younger) when we stayed there. the kids preferred the contemporary for the snack bar, arcade, and restaurants. the theming at both is vastly different; the contemporary is more hustle and bustle and the polynesian is a bit more laid back. the teens felt the polynesian was too quiet and the little one really missed the arcade at the contemporary. you'll have to decide which will fit your family's needs the best. to agree with a previous poster,the wl does have really outstanding holiday decorations though.