I easily saved 50% of my food and beverage expanse during a four night stay by pre-ordering from Garden Grocer. My resort was pretty sprawling and my room was a half mile from any of the restaurants. Having fresh fruit and snacks in my room saved me time walking back and forth, particularly first thing in the morning and late at night.
Food was delivered when promised, as ordered, and exactly as requested. Excellent service.
Garden Grocer is really awesome. I would use and recommend them to all my friends visiting the Disney world.