Originally Posted by
jerry a. laska
As above, change rooms. Have the front desk give you another room far away from the party and just pack everything up (hopefully you are partially packed as this was your last day) and move.
I would do this other than the packing part. They aren't reselling your room that night, so I'd hope they'd get you another room for the night to sleep in, and you can go back "home" when you are ready to pack and leave.