1. If you are looking to buy a car don't go here.
2. If you are looking to buy a used car definitely don't go here
I bought a used VW Jetta GLI from Camelback VW and had some issues less than 2 months later. I took the car back and they told me there was a part on backwards and their were aftermarket parts on the car. Obviously they didn't do the "certified pre-owned" check they touted when I bought the car.
The only reason I continued to go back is because the car was under warranty. It amazed me how many times they would overlook things during maintenance. They are horrible at recreating issues or checking noises. One time they actually returned my car to me and I immediately knew something was wrong. A service manager came out and they had to do some more work that took another day.
My car was hit on two separate occasions while being serviced.
The loaner vehicles are nice but it doesn't make up for their crappy service.