E.J. Salentine in Muskego offers quick oil changes, plus a free car wash. The employees are friendly, helpful and knowledgeable of cars. I fully trust E.J. Salentine with my car. It usually takes about 1/2 hour for a oil change and car wash. The waiting area has a television, free coffee and tasty cookies. The area has a small area for children with toys, books and a television with a VCR. The restrooms are very clean. The car showroom is near the waiting area, so it is tempting to look at the new cars while your car is being worked on. The sales people are friendly but not pushy. They understand you are just looking.