We have been twice and both times were in a villa. We loved it. You have your own space, and more importantly (especially for the children), your own pool. The villas are VERY well equipped with ovens, the big American fridge/freezers, microwaves, washing machine, tumble dryer, TV etc. Many of them have playstations and have also converted the garages into games rooms with table football, table tennis etc in there. We did do some cooking, but did also ate out a lot as it is cheap, very good, and huge portions. There are thousands of villas within 20 minutes drive of Disney and I'm sure you would find one suitable for your group.