I've been using Optimal Auto for many years for all the service needs of my BMW's. Nate is the best! He's honest, fair, gives great service, and he really knows BMW's inside and out. He has so many years of experience with this make that I don't think there's anything he hasn't seen before, and I believe that he keeps up with the latest information on servicing these high-tech cars. I would recommend him without reservation to anyone for the maintenance of their BMW automobile.