In my opinion, it's not a vacation if I have to set foot in a grocery store. It's so nice, especially with young kids, to get into the room after a long, trying day if traveling and be able to relax and have what we need for the morning (like coffee!).
GG has great customer service. They called me to verify my order and answer questions. They also call and text when food is delivered. I have used them twice and recommend them to anyone I know going to Disney.
It was wonderful eating bringing our own snacks into the park and saved us SO much money! I will be referring you to all of my friends!