Can anyone who is familiar with the area around Harvard tell me how to find the cheapest housing available?? I mean...it could be a closet for all I care. I would only need a place to sleep for few hours a nite. I know that apartments in Boston are very expensive, so I thought maybe somebody could give me a tip on where to start looking?? Also, does anyone know where to get information about people who need roommates in that area? I would really really appreciate your help on this one guys.