I really can't think of any suggestions for improvement because I can't imagine it getting any easier.
Having fresh groceries delivered to our hotel room was a great addition to our Disney Vacation. Garden Grocer was extremely easy to work with and the produce we ordered was very fresh and of good quality. We will definitely use their services again.
We had groceries delivered to our hotel at WDW in Florida. We arrived several hours later and our groceries were delivered earlier than promised. Everything was perfect!