What would any convention be with out a party floor? About having a party at most conventions:
If you want to have a quiet party, you can do it in any room in the hotel. However, remember that you have neighbors who may be trying to sleep, so keep that in mind while you enjoy the company of your friends.
If the hotel gets complaints about your party, your party may be shut down by the hotel. To avoid having the hotel shut down your party, you may want to get a room on the party floor.
Never been to convention parties before? What fans expect.