A pedestrian only zone within a mile and a half of...
A pedestrian only zone within a mile and a half of 2 colleges and the 35,000 or so students that come with it makes for a good social vibe. Lots of eateries, some which are truly stand out. Two of my favorites are Just a Taste, a tapas restaurant with a nice variety of dishes at reasonable prices and Waffle Frolic that serves a variety of waffle dishes (I highly recommend the Florentine) as well as grilled cheese sandwiches and other breakfast and lunch fare.
If I have a complaint it would be that most places close early, even on the weekends. Most eateries close at 10 and some shops much ealier than that. Certainly worth a visit!