Costco Gas Station is a membership-based fuel center that offers Top Tier rated gasoline, including the Kirkland Signature™ brand, known for its ability to clean engines and keep vehicles running optimally. The business is renowned for providing high-quality products at the best possible prices, and their fuel is no exception. Customers often praise the low prices at Costco Gas Station, which are reportedly the lowest in the area. However, the station's popularity can lead to long wait times, especially during peak hours, with lines of up to 10-15 minutes. Despite the crowds, the attendants are said to work quickly and efficiently, keeping the process moving along. While the gas station is primarily credit/debit card-only, with no cash accepted, customers appreciate the attentive and courteous service provided by the staff. The station's ample parking lot, even during busy times, and the overall calmer atmosphere compared to other Costco locations, are also highlighted as positive features. Overall, Costco Gas Station is praised for its unbeatable prices, convenient location, and efficient service, making it a popular choice for Costco members in the area.