I second the crock-pot idea. I have used my slow-cooker in the room once, and it was so nice coming back to the room after a day at the park and knowing dinner would not require waiting in line! Anything you fix at home could be frozen, then carried in your cooler to your room. I have bought the Stouffer's frozen lasagna(that feeds an army) and taken it to WDW in the cooler(we have a big coleman). It thaws slightly during the drive to WDW(9-10 hours), then we put it in the refrigerator when we get into our room and bake it the 2nd or 3rd night there. Because the lasagna is frozen, I think it helps keep our water bottles colder in the cooler. I know you won't have an oven in the studio; I was just pointing out that frozen food travels well(if you are driving). You could take a frozen roast and pre-cut vegetables with you for the crock-pot, or perhaps some frozen chicken breast(there are a ton of crock-pot chicken recipes in cyberspace). There is also a microwave steamer dish(at Wal-mart for @$12) if you wanted steamed veggies. A lot of things can be prepared in a microwave. We always do exactly what you are planning to do...breakfast in the room, and our lunch out. I sometimes bring an electric skillet for sausage, bacon, pancakes, and eggs(the non-stick skillet at OKW was not very good a few years ago) if we will be there for more than 4 days(my limit for instant oatmeal, bagels, and cold cereal). I made a chicken stir-fry in this for dinner 1 night, too. Having a few snacks in the room cuts down on my kids' trips to the counter service restaurant at the pool and the Boardwalk bakery!