I'm searching and searching the board, and can't find any ideas. I feel like I always think of places I want to go until I need them. Looking to have a casual (thinking probably low-key and quiet) meal tonight, no reservations, up for any type of food from good-old-american to ethnic to spaghetti and meatballs... whatever. Criteria are not-too-expensive (entrees around $15 max), a great place we haven't been before (obviously no one would know that), and easy to get to (ie, parking accessible, we live in upper NW but could do downtown if parking not too tough, or Bethesda, etc.- we're easy). Any suggestions?