Like others, we use Garden Grocer. Things I love about GG:
1. Set list of options. I don't like the services that say, "well, tell us what you want and where you want us to get it.". I'm going on vacation. . . I want simplicity. For those with allergies or dietary restrictions, there are probably other services that work better for them.
2. Favorites list on website/app. I love being able to save the things that we order every time, or almost every time.
3. They deliver beer without me being there. Nothing more to say.
4. Discount for ordering early. We almost always order 60 days prior to arrival.
5. Great customer service. When an item is omitted (which rarely occurs), it comes that evening or by the next AM.
You won't be sorry with your decision. And while the prices are a little high, there is nothing like arriving at the resort and having all of you food for the week waiting for you. We savor every minute of our Disney vacations and would not want to spend a single minute running out to Publix to stock the fridge.