We love Garden Grocer. We have used it a few times and have always had a great experience. They update you on the status of your order by telling you when it is delivered. It's very convienient when traveling to Disney World and not having to worry about renting a car or talking a cab to a local grocery store. All of your groceries are at the hotel waiting for you when you arrive! We love Garden Grocer!
I used garden grocer when I went to Disney World, and my order got there before I did. The online process was easy, and they delivered as promised.
It was all great!