Great Place and Super Professional!!! I have recently purchased a used, highly modified Mercedes which turned out to have a malfunctioning turbo along with several check engine warnings. Before knowing about RSW, we took the car to a Mercedes dealer and they wanted nothing to do with the car due to all the after market modifications. After asking around about a local high performance shop, everyone recommended RSW and rightfully so. They diagnosed the problems that morning and I had the car back the next day running perfectly. John, the service manager, was in constant communication with me about what the car needed and the associated costs. He was extremely knowledgeable, friendly and communicative. The same goes for Alli who manages the front office and schedules drop-offs and pick-ups. She was super accommodating and very friendly as well. To top it all off, I felt the cost of the work was very fair for the repairs especially for the high level of service and professionalism they provide. Based on my experience, I highly recommended RSW.