I went and saw Princess Michelle's room when she was staying there. I liked it so much, I moved over to the HRP (from the Renaissance Worldgate in Kissimmee - hated that place).
There was a special Mousesaver deal going on at that time. I was able to get my room for $55./nite (the deal is no longer in effect).
I did not receive an upgrade, but I had a beautiful room. My room was larger than the room I had at the Poly. The bathroom is huge. There is a standing balcony, which has a lovely sitting area right in front of it with a love seat and two chairs.
If you can get the travelzoo rate of $69., go for it. It is a bargain and you get a Tower Room, plus the $7./day resort fee is waived.