I couldn't be happier with my 180 experience. I was referred there by a friend, so I got a free oil change. Along with the oil change comes a free 30 point inspection of the car. The thing that I really appreciated was that they did find I should change out three different fluids, but instead of insisiting I do them all that day, they suggested we break them out over the next three oil changes I have. They were very good at explaining everything as well, so I don't feel like they were trying to rip me off or add services I really didn't need.
Oh, and I did I mention their waiting room? It's amazing! Very urban/modern with a coffee maker, great music, etc. I actually was sad I didn't just work from there that day as it was really comfortable. :)