I was actually pretty disappointed with this hotel, As a platinum, I was not offered an upgrade, and I thought that the room amenities were pretty dated - especially the radio built in to the nightstand, and the alarm clock! (cheap plastic analog model) Didn't notice much different than the standard Courtyard.
I guess I was too spoiled with my previous stay at the Renaissance Tianjin ... quite a pleasant surprise! Upgraded to a suite on the 40th floor, excellent service from the concierge staff, and a great location in downtown Tianjin ...