We love using GardenGrocer when going to Disney. Always excellent service, prices are good and such a time saver!
I have used Garden Grocer multiple times on my travels to WDW. The prices are comparable to what you would pay for at Publix, the service fee small, and the delivery and follow up very professional. If you have saved up to have a great vacation, then I highly suggest using this service so that you don't have to waste a minute of vacation in the grocery store. I do enough grocery shopping at home, I don't enjoy doing it on my brief vacation.
Worth the $14 delivery fee in all the money it will save you. We always fly to Disney and don't rent a car. This service is perfect for that situation. Easy to use