Again, also check for AP or Code Discounts they can be higher than 25%. According to Mousesavers, the AP rate for an OKW 1 bedroom for December Value Season is $196, rack rate is $335, so that's more than a 40% savings plus full housekeeping. Book those through CRO. You could even book some nights on cash and some on points and have MS link the reservations so that you don't have to change rooms.