I really can't think of any suggestions for improvement because I can't imagine it getting any easier.
I used Garden Grocer for a few necessities for my trip. I found their prices to be reasonable and their customer service excellent. I would use them for every trip to florida!
We used garden grocer for our disney trip. The groceries were delivered on time. I even recieved a text and an email when the groceries were delivered. Will use them again. I definitely recomend them.