I've purchased a dozen or so vehicles from John over the years. He's honest, straight forward, and makes good on all his warranties. The first vehicle... I bought from him developed a transmission problem just out of warranty and he still covered the repairs. That was unexpected but very much appreciated. I've purchased almost every vehicle, in the past ten years, from him and will continue to do so, as long as he's in business. His son, John, does the mechanical repairs, and does a competent and honest job.
We bought a used Saturn about 5 years ago from the father, fair price, nice process, no complaints.