Send me a private message. There may be something going on in the Boston area that weekend. If you do this, then I can get your email to someone up there holding an event the weekend of Dec. 2-4, and see if they can get in touch with you.
As far as I know, the closest gaming group from downtown Boston itself is actually next door in Cambridge at MIT on Friday nights (you didn't mention if you'll have a car or not.. MIT is reachable via the Boston subway system).
There's open game night on Wednesday nights alternating between a restaurant downtown and my house in Cambridge (Easily T accessible). It looks like you're going to be around for the week hosted at my house. PM me if you want directions.