Valvoline does a good job with oil changes, but I've always found their system to be a bit weird. You sit in your car while the change the oil and you listen to them shout code commands to each other, and then they get repeated back so that they know the guy under your car heard them correctly. It's very strange. But, they are nice, and they get you in and out of their quickly. Lines can be long on Saturdays - go early if you can. I think Valvoline does a much higher quality job than Jiffy Lube - so I'm willing to spend the $8 more. If you join their MVP program, you get coupons and reminders in the mail. And, they have a free fluid top-off service. If your fluid run out any time between oil changes, you just drive in and the refill them for free. This is great for windshield fluid, especially in the winter!