We've used Garden Grocer twice, and the service has been consistent. We received a confirmation call after the order was placed and on the day of delivery. Most items we ordered were non-perishable; however, the few grocery items we purchased were delivered fresh.
Great service, super easy. Our groceries arrived before we did!
I was a little skeptic to use Garden Grocer, but I now I'm an absolute fan. Their excellent customer service and prompt delivery of my "goods" truly made my first Walt Disney World trip magical!