Moved to Ballston recently. I haven't tried that many nearby places yet since its only been 2 weeks but here are my favs so far in no particular order. Forgive me if I mess up nabe borders. I'm new here.
Pollo Super (or is it Super Pollo, heh)
El Pollo Rico
Common Ground (coffeehouse)
The Latin american grocery near whole foods has a few good items.
The lime blackberry sorbet from the saturday farmer's market is great.
I've been having fun at the courthouse and clarendon farmers markets.
Taste of Morrocco in Clarendon
Next on list:
Food Factory (house of kabob)
Did I miss anything important?