My wife and I will be visiting DC for the first time, and are looking for a few spots for lunch/dinner. We'll be in the areas around the Holocaust Museum, Spy Museum and Crime Museum & the Old Post Office and hope to find some choices within walking distance. We're not looking for high-end dining, just some good solid grub (from burgers & sandwiches to chicken or fish & chips).
As many suggestions as possible would be greatly appreciated.
Thanks in advance.