A friend of mine recently started a new job at L'enfant Plaza and has pretty much been eating lunch everyday at Quiznos if they don't bring lunch to work. I know that there has to be some place better than Quiznos that he can eat at. But here's the thing, he only has 30 minutes for lunch and it has to be cheap. So, that pretty much takes out places in Penn Quarter, the Hill and Chinatown. I know that there is supposed to be this really good salad bar at the Department of Energy, but besides that I can't think of anything else. Or is there nothing else to eat out here? Help this guy out people! Thank you!