I got a muffler replaced and bought the oil change package from them as it was a great deal, like 5 changes for like $50. Really cheap.
The muffler work was done well and at a good price that I was happy with.
What I didn't know about the oil change was that this particular Midas is ALWAYS packed. I don't think I ever went in there when it was less than a 60 minute wait for an oil change. This is complicated by the fact that you can't call ahead and make some sort of reservation. I don't think I ever finished the package that I bought.
Pros: Good prices and servce
Cons: Really long wait times