I feel your service is great! There is nothing I would suggest to make it any better.
I have used Garden Grocer twice at Disney Resorts. The website is easy to navigate and has a huge selection of items.The Customer Service is excellent, I only needed to verify my age. There were absolutely no issues with my order, the delivery of my order, Garden Grocer was punctual and notified me when my items were delivered. I will always use them when I am in the Orlando area.
I was very impressed with gardengrocer's follow up. They called when I placed my order to verify everything and then called again when our order arrived! Everything was packaged well and I will definitely be using gardengrocer again when we return to Disney World!