According to TplannerII:
"Ed: You got it. Fills the parking lot at on the Northwest corner of Adelaide/University. 65 stories - not sure of the exact height."
That means for hotels:
1. Trump International 1,066 ft. 70 floors
2. Shangri-la Hotel ??? ft. 65 floors
3. Four Seasons Hotel ??? ft. 55 floors
4. Ritz Carlton Hotel ??? ft. 53 floors