I had a great experience at this auto shop. I was referred by, of all places, the Sonnen VW dealership in San Rafael. My thermostat and cooling system were shot and they suggested Masters European if I wanted to save money over dealership prices. Which I did, to the tune of $400. I worked with Keith, who was very communicative and kind. Masters found that one of the parts that Sonnen said needed to be replaced was fine, but told me battery was close to needing replacement, so I ended up paying the same amount as the estimate but got a new battery too. I appreciated that a lot. I feel confident that my car is in good working condition, and if something does happen to go wrong, I know who to take it to.