Help! I need to set up a dinner meeting with 5 people, moderately priced, where we can have just a bit of elbow room, not be hurried, and not disturb others around us Lexington - Waltham-Newton-Dedham / Rte 128 area. Obvious answer would be to reserve a room, but that is out of the price range for this early-stage start up. Any suggestions? Thanks much, in advance.