We have used Simon's several times in the past three years to service our car. Today they fixed a faulty sensor, did an oil change and a routine check up. I found them to be professional, courteous and prompt.
Their pricing was very good too. We had been avoiding having the sensor repaired because a quote we obtained from the dealer was pretty expensive. Simon's surprised us with a very reasonable fee.
I appreciated the service rep's integrity when I asked about checking the air conditions system. He asked me several questions about the car, explained how the AC system works, and suggested that an inspection was not needed. This saved us the fee that would have been charged for that work.
I give Simon's the highest rating.