I have stayed at over 23 casinos in vegas and I have now declared Imperial the dirtiest!!! After checking in and heading to my room in tower 5. The wrong room number was on my receipt, it was actually the room number she wrote on the front of the sleeve of the keys. So when I got off two different floors i couldnt believe how nasty the hallway carpets were. It looked like it hasn't been shampooed since 1984. The elevators were best described to me by a lady as " I have to shower everytime i am in one of these" Its like they dont care about cleaning anything in that place. The room was average, carpet was wore and the balcony door fell off the track. i just have to say WOW!!!