I have a membership to Sam's Club which I don't really use that often. There are a few items that I buy there from time to time (when I'm in the area for other things) because I know they are less expensive there. The meat department does have some good prices, as long as you have the space to freeze large amounts (or a big family to feed.) In general, I think these types of places are more useful to families of four people or more. You also have to be careful, because sometimes the items are NOT less expensive than what you would pay elsewhere, even though you are buying a larger quantity.