We have used wegoshop.com 5 times and always been totally satisfied. I believe that Garden Grocer has a minimum order of $50 which wegoshop.com does not. We were able to schedule the delivery when we wanted - not a range of hours, and they were always right on time. The groceries were delivered right to our room. The cost was the cost of the groceries plus a $17 delivery fee. We believed we saved that over buying at the Disney stores where a bottle of water is $2.50
We ate breakfast in each day and we ordered a case of bottled water, juice, coffee, breakfast things, beer, wine, cheese and crackers and snacks.
We were totally happy with there service and I would use them again.
I have seen other threads here on the DIS asking about Soy milk and I believe the answer was that it was not available.
HTH