We tried one of their specialty subs -- the Chicken Margherita. The chicken was nicely grilled and the add-ins fresh and fragrant: tomatoes, mozarella, basil leaves, and olive oil. And the bun was well-toasted, although the option of multi-grain bread would have added a richer texture. It was a satisfying meal and comes in either medium ($6.60) or large ($8.60).
Lena's prides itself on having won a "best sandwich shop" in Waltham award several years running (from Market Surveys of America). They also serve many kinds of pizzas, calzones, panini, wraps and pasta dinners. Pizzas, their other specialty, come in either small ($11), large ($15) or Sicilian (thick crust and square: $18).
The vibe: A small yet bright room, facing onto bustling Main Street.
Cool factor no. 1: Available on the counter: shakers of fresh Parmesan cheese, red peppers and oregano.
Cool factor no. 2: Feel free to read a copy of the "Pizza Magazine Quarterly" while you wait or eat in.