Room was clean and comfort, I could stay there with no stress. But, dust box was not equipped in the room until I asked, and glasses and cups were not changed every day. I think there is no house keeping manual available.
Also I saw 4nos elevators at the hotel, but only 2nos are working, others are like display. I should wait over a min sometimes. No one needs an operator staff in the elevator honestly, I would ask them to activate all elevators.