Garden Grocer does an excellent job every time. I have all of our food and drinks ready to go in our room for what I find a reasonable price.
Having the groceries delivered before I arrive in Orlando makes everything so much easier - it's just one less thing to worry about when traveling with small children.
This service saved us time and money as opposed to taking a taxi from our hotel to the nearest Walmart. We were able to spend our first night at Disney instead of shopping. It definitely made our vacation more enjoyable!