Fantastic experience! I had been bringing my C300 to the dealer (I tried two different ones) and had terrible experiences. MB Littleton told me I had a leak in the rear differential and wanted to charge me $4,600. I took the car to MB Clinic. Not only do I receive wonderful customer service, the certified Technician took pictures and gave me a full report of my car. No active leak suspected. I will be bringing my car back year after year to MBClinic. Trust them completely with my car! I can't say enough positive things about them.