The entire 11th and 12th floor of the back tower are renovated and some of the rooms were converted to suites. I've stayed in one of the regular rooms there and must say that, despite it being smaller, it definitely looked much better than the old grand deluxe rooms i am usually assigned to.

I was also upgraded to a suite and received spa vouchers on my 25th and 50th stay. I'm closing in on my 75th stay, I'll make sure i request for one of the renovated suites in the back tower.