Garden Grocer is wonderful! It was so nice to be able to have groceries / sundries delivered to our resort. We saved lots of money by eating breakfast in our room. It was also nice to come back to our room late at night after visiting the parks all day and having food to snack on. The website was very easy to use and had everything I needed. I even purchased "liquids" so I didn't have to worry about the security checks at the airport.
I was overall very happy.
Using garden grocer saves us time and money when we go on our Disney vacations. It also allows us to have items we can't travel with but want to have, like liquid hand soap for our room and food we want while we are there. (Dr. Pepper is not sold at Disney.)