I love Valvoline. North Reading on 28 or Woburn Montvale Ave. In and out in less than 15 min and you do NOT leave your car. You drive in and you sit in the driver seat and they do the work from below. Coupons on the website. I think usually $35/$40 for the basic oil change. For me, time is $. : ) Who has time to sit and wait. http://www.vioc.com/services/full-oil-change-service