Great prices, to be expected of Costco, but unlike the main warehouse you aren't forced to purchase a certain amount to get the deal typically expected of a Costco location.
Would and have returned to this location as evidenced by the number of Yelp checkins.
Also, Costco recently switched payment organizations, so they're not on AMEX anymore, they're with Visa. What does this mean? You can finally use your VISA credit cards at any Costco Gasoline location. Nifty, yeah?