Has anyone used the free grocery pick up at a nearby Walmart? Are the packages usually ready to load without a long wait? We are driving from Texas and staying in the cabins at Fort Wilderness. Since we will be hauling luggage for six people, space is going to be limited. I really don't want to take up space with groceries but really don't want to spend a lot of time shopping when we get there either! We have checked Garden Grocer, Publix and Amazon Prime but they seem really pricey. I thought if we ordered from Walmart on line my husband could run and pick them up while we unpack and settle in. If the packages just needed to be loaded in the car when he gets there it should not take long. I have friends that swear by the service here but was just wondering if the pick up process runs as smoothly near the Disney Resorts since so many people may be taking advantage of it. Thanks