Costco in Chicago (2746 N Clybourn Avenue)

Love that you have long hoses so you can fill up your car no matter what side you are on

helpful Costco attendants :)

Bare bones. No windshield cleaners or services of any kind but the cheapest gas in the area for COSTCO members.

cheap gas, but can be long lines at peak hours. configuration isn't great either, but it moves along ok

overall good and always cheaper than others

Always clean and help is there if needed

it's members only this's garbage dude

the line at this station is ridiculous.

No windshield wash.

Costco has the best gas prices around. Only downside is bathrooms are inside the actual warehouse and not near the pumps.