Have used Master Automotive for both regular maintenance and repairs on my E500, and their work has always been excellent.
Great local repair shop with immense knowledge of Mercedes-Benz and great communication.
When I visit it feels like I have a friend who owns an autoshop.
For more than 25 years I have had 8 different MBZ cars serviced by Independent Mercedes and I find them to be honest and efficient...
I've been trusting my Mercedes 300E with this shop for years, and they have never let me down.