Had an inspection done on a recent purchase here. Turnaround was relatively quick, and the inspection was extremely thorough (it included pictures, measurements, hand written notes, etc.). I would absolutely take a car here for a PPI. That said, based on their quote for repairs I'm guessing their labor rate is slightly above average for Sac. That isn't necessarily a criticism, quality work generates a price premium. But it's good to know what you're getting in to going in.