I have already told several friends about Garden Grocer, and I haven't even left Orlando yet. Great idea, especially if you are traveling with children who might be hungry at times when meals aren't served or people with food allergies. Service was great and when one of our items was incorrect, a replacement was brought right away.
We had a little snafu the night we arrived with our order, but it was fixed by the following morning without missing a beat!
Garden Grocer's service was great! Our order was correct and waiting for us when we arrived at our resort at disney world. I even received a phone call from an actual person making sure we had received our order.