Since it was our first time, I was a little concerned but it all worked perfectly.
We've used Garden Grocer twice for trips to Disney. It gave us a chance to eat breakfast in our room, have fruit, snacks and water to take with us to the parks, and saved us a fortune over what we would have spent in the parks. Our groceries were waiting at the hotel when we got there and a bellman brought them right to our room. Very convenient!
Site was very easy to use, and was surprised at how well informed the company kept me about my delivery; in the middle of stressing about getting checked in at our resort there was no concern about our groceries because I knew exactly where they were at all times.