We have uses Garden Grocer every time we have stay at a WDW hotel, and have always had great service.
Ordering was quick, easy, and very user friendly. I was pleased to see that as I pulled up to my Disney Resort from the airport, the Garden Grocer van was parked right outside and I had already received a text telling me my order was there. Additionally, customer service was very impressive, with calls after I placed my order, as well as after my order arrived.
Amazing service! Great experience!