We stayed in an executive room on the eighth (of nine) floors in mid-July.
The executive lounge was generally poorly stocked and food and drinks often unavailable with no staff around for over a couple of hours at a time. We were here for seven nights, so have a reasonably good time frame to judge.
The swimming pool is surprisingly frigid in July, actually unpleasantly cold when there was any kind of breeze or cloud cover.
The bathroom shower drainage was not ideal: every short shower resulted in puddles on the bathroom floor; long showers meant the whole floor was covered in standing water.
Every time the neighbors used the spa or coffee machine, the noises were very loudly transmitted into our room.
The balcony was very nice and the wicker furniture comfortable.