Haha, wow! Never mind then...I had no idea it needed to be done so far in advance. I guess I've never lived away from the area, so I've never had to deal w/ the issue.
You would be amazed at the supply/demand for the handful of weekends like homecoming and graduation when the campus gets really packed. Grad weekend is booked solid at any place in the greater Athens area (well, I didn't check the Sunset -- the Post article a year or two ago about the corpse they found in a room was a bit of a turn off) already and has been for a couple months. While I haven't tried to get a room for Homecoming, I'd guess demand is similar.