This was my first time using Rolf's Import Auto Service and I was really taken care of. When I arrived with a small issue on my car, they got me in, set me up with a rental car, took care of the problem, and helped me out with a small issue after the fact. They even added an additional warranty to one of the parts. If I need any repairs to my Mercedes in the future, I'm definitely going here. They are less expensive than the dealership and they do work that's just as good.