Walmart Supercenter is a very clean store with reasonable prices and a great variety of items. Many customers enjoy the cost effectiveness, product quality, and availability. The friendliness and courtesy of the cashiers is also appreciated. For convenience, groceries can be ordered online for free pickup with no mark-ups, and associates will bring orders to the car. However, some reviews note that the store can be very unorganized, with shelves not stocked and items often out of stock. Checkout can be very slow, with too few real cashiers during busy times and no staff supporting the lanes. Additionally, the phone in departments is often not answered.