Any suggestion good place to service XF near Falls Church, VA?

 

Friend of mine had good luck with Koon's in Tysons. They fixed a problem the Maryland dealer couldn't fix. I used Fairfax Chrysler when I had my PT and they did excellent work, even let me watch. I use a dealer in Rockville, not overly excited with them.
Pat

 

I used to go to Passport Alexandria, that place is now closed and moved to Springfiled I guess. They are okay, I used to see a lot of Crossfire there. I tried Koons once, 1. they tried to sell me on changing steering fluid because it is wrong color! 2. couldn't reset the service intervel display. So I don't trust them with CF on them. They may be good on other Chrysler vehicles. I will try the fairfax one. Thanks for suggestions. I have visited Skyline auto before, they seem to do good job, but pricy too.