DC/NoVA area -- Country Dogs boarding

Hello,

Has anyone used Country Dogs (http://country-dogs.net/) for dog boarding in the DC/Northern VA area?

They are on a converted farm in the country and it sounds really nice, but I'd feel better if I knew something about it other than their website and talking to the owner (who seemed nice enough).

I'm planning a visit (but it's 2 hrs away) -- any comments would be appreciated if you've ever used them.

Thanks!