I wrote a brief review of Garden Grocer here: http://www.lovelogicandlaughter.com/2014/06/disney-tips-and-tricks-disney-world.html
So convenient...the last thing I wanted to have to do was go grocery shopping once we arrived for vacation...our groceries were delivered to hotel and then to our room by hotel staff...will definitely use again!
The service and food provided were of excellent quality! Everything arrived fresh and was exactly what I ordered! The groceries were waiting for me upon check in at the resort and it saved me lots of time and stress since I did not have to go grocery shopping upon arrival. I highly recommend this service!