Brought in a car I was considering buying from Craigslist for a prepurchase inspection. Thank Gd I did. They found a bunch of problems with it, including two unreported collisions the previous owner hadn't told me about, and advised me not to buy the car. Only reason I didn't give 5 stars is that they said it might take 1.5 - 2 hours to get to it, but in the end it was more like 4 hours. It's ok that it took long, I just wished I'd known in advance so I could have planned my day better. Overall, though, highly recommend.