If you're looking at a one bedroom, plus a studio, with one family in the 1 bedroom and the other in the studio, save points and book a two bedroom lockoff, if they are available at your chosen resort. Basically a lockoff IS a studio with the connecting one bedroom. The entry doors will be keyed alike, but if that isn't an issue, just close the connecting door and you will be two separate units. Be sure the adults go to the resort front desk and link their own credit cards to their magic bands, and you'll be all set.