We got everything we ordered. It was waiting for us when we arrived at the bell service. Just the case of water alone saved us a great part of the cost. We started out everyday carrying a bottle each on our way to Disney World. And always with a couple of snacks with us. Then we could take our time choosing where to eat and not be starving!
Hugely recommend Garden Grocers on a trip to Disney. They delivered right to the official Disney Hotel, and were kept cool. The tomatoes were tasty and their house brand milks and juices were tasty! It saves money but it's also healthy especially if you're staying few days at the resort.
It worked very well! It saved us tons of money over theme park prices!