Having owned six BMWs over the last twenty-five years, I started out taking my cars to VOB, then Excluservice and then to Sigy, who had been my mechanic at all of these places. They do excellent work. However, if you have a thin skin and cannot give and take abuse easily , this is not the shop for you. Sigy is a great guy but kind of rough around the edges, way around the edges. But for quality, honesty, and at a decent price, it's the only place that I would take my car.