They are always honest and candid. Last year, my dealership quoted $2000 to replace my radiator since they observe suspicious leak on top. Marco checked my car, and explained his strategy to repair one by one - he suggested to wipe down the area with a new sealing for about $100 (including initial inspection), then drive. If the leak is still observed in few week, then he suggested to replace the housing with additional $100 or $200. I agreed and fixed at one time, and it costs just about $100 instead of $2000! After then, whenever I need to check my car, I just go with him, and he gives the best answer for me. He always explains the situation after diagnosis, and gave the most effective option.