The BEST mechanics I have ever used!
I have a M Benz C250 Coupe (Sport). They diagnosed an unusual, but potentially very damaging problem, repaired it, and were extremely fair in the cost (I estimate approx. one third a MB dealer would charge). Their customer service is exceptional; when I couldn't travel they drove the car back to my home to show me the problem before proceeding! I use them to service my two cars, and have absolutely no hesitation in recommending them to anyone.