Cheap groceries, decent selection (unless you're into seafood; that's quite limited, though it did expand a little bit in the last few years), clean store. Great for budget grocery shopping, especially for items on sale. I tend to buy the bulk of my groceries here, and then supplement with fancier products from farmer's markets and specialty shops.
You do have to bring a quarter to grab the cart, which I often forget, but it does keep the lot neat and tidy and the prices low, so I can't complain too much. Hey, it's a No Frills!