I got check engine light on and had some rattling noise from the left exhaust. I found this shop online and decided to give it a try. I was somewhat suspicious about all the five-star reviews before I went there but guess what, they definitely deserve more than that! I explained to Bud, the owner, what happened to my car and the things I did. I can tell that he is a great listener and honest man. He said:" I will tell you if I don't know but I will find it out." I very much admire his honesty. In addition, he explained very thing to me in great detail and he shared his knowledge with me generously. Personally, I am a DIYer and have done several projects on my cars. I asked him about a few difficulties I have encountered, and he shared with me what he would do and what tools I will need. Bud is such a great mechanic! This is the shop I will bring my car in for as long as I own a MB.