Now, I've seen the 20 dollar trick done on numerous occasions years ago when I used to frequent vegas, but was wondering if it still worked or if the casinos have been tightening down on that practice. I have a luxury suite booked next weekend at the Palazzo with a buddy of mine, but after we booked the rooms we got to thinking that we don't want to share a king bed together and neither of us wants the sofa bed. Now, I have looked through all the google threads on this topic, and it seems that all the reviews of the positive 20 dollar tricks all are from 2011 or earlier. The old threads indicate that I have a pretty high percentage of being able to upgrade to the Bella suites with the 2 queen beds. Any expertise on the matter from visitors who have stayed at the Palazzo recently?