Here are the hotels we've managed to arrange rates for the GNU/Linuxfest. Please note that the Harvard Inn and Harvard Square Hotel is on a first come first serve basis.
Charles - $239/night The Hotel's website -
Harvard Inn - $220/night first come first serve
The Hotel's website - http://www.theinnatharvard.com/default-en.html/
Harvard inn the square - $185 first come first serve.
The Hotel's website - http://www.hotelsinharvardsquare.com/harvard-square-hotel.php
Boston Marriott Cambridge $163 - This link will autopopulate the NELF code, just hit find on the left side of the page and you will be directed to the reservation.
Mailing list - For those of you who are looking to share rides, hotel space, etc please join the mailing list and you should be able to hook up with someone travelling to the Northeast GNU/Linuxfest - MAILING LIST