Just checked out of the hotel following a few nights over the long weekend including the Malaysian National Day.
Applied a TSU and was further upgraded to the Twin Tower View Suite the day prior to check in.
For breakfast we could go to either THIRTY8 or Grand Club.
For happy hour, the food spread was among the best I've seen at a Grand Hyatt, comparable to GH Hong Kong / Macao / Bangkok / Tokyo. However there is no sparkling wine or champagne.