I had the pleasure of watching the volcano show from my Mirage hotel room on the 17th floor. I'm glad to experience watching the volcano show at night while getting ready to hit the bar, club or casino.
Also it's FREE!!
It always has been and always will. The Secret Garden by Siegfried and Roy use to be free but now comes with a price and even hotel guests don't get in for free.
At least they don't charge you to watch the Volcano show!!
=P