So, the current list of roommates is now as follows:
$110 (Room) + $60 ($10 per extra, six extras) = $170 (one room, one night)
$170 (one night fee) * 3 (nights) = $510 (whole weekend - tax)
$510 + $30.60 (tax) = $540.60 (weekend total)
$540.60 / 7 (people) = $77ish (per person, for the weekend).
Right now I only have one room at the Marriott for four people for those two nights ($144.64 with tax) because I don't really know how many people are gonna be staying over and whether it's one day or two or what. This would be the place to tell me if you'd like to piggyback on my kick-ass discount and shove yourself into a room for Sunday night or Sunday and Monday night.
Alright roomies. Now y'all need to get to now each other. COMMENCE MINGLING.