Saw Auto Doc offered a Groupon for maintenance check, which included basic oil change (non-synthetic), fluid check, etc. I called to schedule, and was offered the same deal without purchasing through Groupon if I could make the appointment. I took my vehicle, enjoyed a walk through the neighborhood, and a cup of tea at the coffee shop around the corner, and was notified within 45 min that everything was finished. They gave me a printout which included my receipt and suggested car care, but did not push anything. No hassle, great service. I would definitely recommend and go back.