Had an expired groupon that they probably shouldn't have accepted because they thought it was for the East Valley Midas locations. They did offer me a credit for what I paid for the Groupon towards an oil change just to be nice, changed my oil promptly, even showed me an air filter that needed to be replaced without a high pressure sales pitch saying that I could die if I don't replace it, but that they simply suggest it be changed. They put proper air pressure in my tires also. Highly recommended since the honoring of the groupon isn't the standard greediness and price gouging that one would expect from an auto repair facility and likely reflects the quality of work they offer as a whole.