I buy from Costco quiet a lot. I like their products, but you need to be quick to buy items sometimes, because, if you hesitate and go back, odd chances the item will still be there. Great deals on French onion soups! I love their bake goods and the tasting they have a bit everywhere in the store. Gaz is much cheaper there!
I do recommend this store if you have a big family or like to buy in big quantities.