Since it's not costing you anything cash-wise, I'd probably just rent some points and get them a studio at the same resort, rather than somewhere else across property. I know you don't plan to do everything together, but it's nice to be staying at the same place....makes it easier to hang out, arrange plans, etc. Believe me...I know! We took 20 people to WDW for 6 days before Christmas 2 years ago. We got 9 rooms at AKL (8 for people and 1 for a "gathering spot"....was worth the extra $$ since we didn't have any living rooms among us) and we were all on the same hallway. We could enjoy leisurely breakfasts together, the adults gathered for drinks each evening in the gathering room, and we always could find each other! Hope you guys have a great time!