A group of three to four couples from Ontario, Canada may rent a villa or condo or small resort next winter as we have done in Costa Rica, Mexico, etc. We would have to buy groceries, beer, wine, liqour, eat out in restaurants, rent a car (gas), etc. We have heard stories of $20 for a case of bottled water, $10 for a bag of potato chips, etc. Is this true? How expensive is it to stay on Aruba?