We had an order delivered to the Art of Animation resort, and when we arrived (fairly late that day) everything was already in my room, and items had been put into my mini fridge. We were thrilled with the service and would use it again.
We use Garden Grocer for every trip to Walt Disney World. I am also a travel agent and I recommend it to my clients as well. The service is superb and we have never been disappointed.
I would highly recommend Garden Grocer. I have used their service twice and both times everything arrived on time and as ordered.