People tend to check in during these times:
America runs on Dunkin', and DD Foursquare runs on You.
Small but efficient
It is a small one in a gas station, yet it is one of the friendliest one I have ever been in.
Donuts are decent but 7-11's are better. I really like their bagels though.
Fastest DD I've been to great service too
Best ice tea in the area!
BEST, cleanest, fastest DD in the DC area!