I wrote a brief review of Garden Grocer here: http://www.lovelogicandlaughter.com/2014/06/disney-tips-and-tricks-disney-world.html
Our groceries were delivered on time and everything we ordered was there. It was the first time I have ordered groceries online and I would do it again. I loved that you offered sunblock as a choice song didn't have to pack it since we only did carry on luggage. Great service!
Ordered and was waiting when we arrived at hotel.