My father owned a 1997 Olds 88 since it was new. For the past several years he took the Olds to Mattingly's for all service and maintenance. He passed away in 2013 and I have the Olds now. It has 306,000 miles on it and still drives like a dream and purrs like a kitten. Based on my father's statements and my knowledge about the Olds, it is in great shape today because of Mattingly's quality and expertise service. My only regret is that I live out of state and cannot continue letting Steve and his crew "baby" the great old vehicle. I recommend them highly, as did my father.