I highly, highly recommend my realtor, Jamie Koppersmith. He is easy to work with, and literally, a former rocket scientist (he worked for NASA).
As a result, his analytical skills regarding contracts, offers, etc., are amazing. He is not a run of the mill realtor. He is the smartest realtor around.
Friends who took my rec and went with Jamie stayed with him for their subsequent home purchase/sale.
Bonus: He has baseball outings (and parties) for his clients.
1701 Q St., NW, 20009