Horrible service. I went to Riverview for the first time as I just moved to AZ. I waited 10 minutes before I was helped. I would have been ok with this had they been busy but I was one of the two cars in the service driveway. Once I was finally helped the price for an oil change was $30 more than what they had quoted me on the phone. For $90 dollars I can go to Lexus for an oil change and at Lexus they treat you well.