Il Pinito
Il Pinito, 5071 Nicholson Lane, Rockville, MD, 301-881-0085 (Metro Trip Planner - opens in new window) [Washingtonian | City Paper | openlist | Yelp | Gayot]
Definitely recommended, the sort of place you are convinced this area does not have. Cheap, tasty, fresh Italian food. Nothing shocking, but delivers all around in a way that few Italian places here do.