Don't go on the weekends if you can help it. The line-ups can take an hour + to get though. With that being said, who doesn't love Costco. Why by 2 pounds of flour, when you can buy 50? Or 1 chocolate bar, when you can buy a case?
The prices are reasonable, and actually quiet a good deal. I am just one person, so I don't typically buy my produce here, but I buy all my freezer items here.
This Costco is clean, well-lit and in a good location. Can get busy - but all the free samples make up for it. The customer service here is always stellar.
Word of warning though. If you use a credit card for groceries, Costco only accepts their American Express. They do not take VISA and MasterCard