I used the service called We Go Shop (the website is in an earlier post or googling will get you right to it) when we stayed at Saratoga Springs for a week. The only disadvantage is that you do have to be in your unit to accept and pay for the delivery. However, the delivery is BY APPOINTMENT, so that's not so terrible. I went online to the Publix sale flyer for the week and made my shopping list, including the weekly specials. Marge Peck was incredible - she even went to bat for substitutions if the specials were sold out! Shops just like I would have. You can do all your menu planning, sit back and relax until she rings your doorbell with your groceries. There is a delivery fee, I think it was $25, but far less than renting a car, much less hassle, and very economical food prices (water, too)! I called her on my cell phone when we landed at the airport, then confirmed I was in the unit, gave her the unit number, and she was there within 20 minutes of our appointment time, even calling to let me know she was running a little late. I will use them again anytime I want to shop like a local!