Are there any chowish places for lunch close to the Hyatt Regency on Memorial Drive in Cambridge? I am going to be there for a two day conference in April. From what I know about the location I am guessing that there is not much in the immediate area and I don't have much time to travel. I am open to take out, casual or more upscale, as long as the food is good. Any ideas or should I just book the lunch at the conference? Thanks in advance for your help.