I do believe that TownPlace Suites also have 2 Br suites with kitchens as well. While TPSes aren't necessarily on the plush side, most of them are pretty new.

But as stated, if you want a "nicer" place, then the MVCI properties may be you best bet. Grand Vista is a nice property and even has some 3 br. suites as well. Plus if the family is there, they have some very nice pools and other options for the kids.