I received a discount for ordering early. I had no problems with receiving everything I ordered and it was delivered to my hotel the day we arrived before we got there so we were able to get he food right away when we arrived.
Garden Grocer was great. The staff wasn't flustered at all when I changed the delivery window multiple times. The delivery man was very friendly and right on time. Having groceries delivered to our Universal Studios hotel allowed us to save money on breakfast, lunch, and snacks during our stay.
We had a very short period of time to spend enjoying our family vacation. Not having to worry about finding a grocery store, spending the time shopping and lugging it all back allowed more time to lounge around the pool.