I'm not sure if this is the right place to post this, or if it's even allowed... But I live a few miles north of the Convention center near Buttler Campas, and I'd be willing to put up 4-6 people in need of a place to stay for a very reasonable rate. The number I could take depends on how comfortable people are with sharing air mattresses, sleeping on couches or roughing it on the floor with sleeping bags.
I will be going to the Con each morning fairly early, and I have paid parking practically on the Circle, so it would be a relatively short walk to the center. So no one would need to pay for parking. I can't fit more than a couple people in my car, but if you have a car, we could park it in my spot.
If you are interested, and I'm not breaking any rules, please reply or email me at jpwinans[at]gmail[dot]com.