Yes, you have to figure that a lot of the
DVC rooms have places to store food and beverages and we actually brought a cooler down from the room with drinks for the time at the pool. We got ice each time at the ice machine and it saved us a lot of money by planning this. I don't advise bringing down your personal bar but if you bring down a drink make sure it's not glass and in a cup.
People went to costco and bought pizzas and brought them back. Pizza Hut delivered twice to the pool.