I did my order on line from UK. When I arrived at my hotel my groceries had been delivered the exact time that they said they would be. I phoned my hotel a few days before my groceries were due to arrive and they kept them in storage and delivered them to my suite after I was checked in.
We used Garder Grocer for our trip to Walt Disney World. Everything was there upon our arrival. I will definitely use this service again!
There is just no better (or economical) way to have groceries delivered to your WDW Resort! They have everything, were right on time and everything looked great!