Throw my thumbs up for Dulles Aviation as well. Got all my license and ratings there except the CFi where I failed the checkride with the fed. (to this day I don't know why )
It's a good operation. They sold some of their airplanes but they have still some good stud there.
The chief instructor Tom Adams is an awesome guy.
Not to throw my fellow young CFIs under the bus, but are the CFIs there pretty experienced?
My last CFI had around 500 TT and I spent half the flight showing HIM how to use the GPS...
It would be great to fly with some experienced "old timers"