The hotel itself needs a good refresh. Rooms are ok but when you look into the details you see that it starts to be outdated: painting, curtains, bathroom...
It is also very baddy soundproofed. If you are a light sleeper or have a noisy neighbors just call reception they are super efficient.
On the good side the service is very good and the location is ideal: lots of restaurants and bars in the street and also some shops and travel agents. Taxi to the imperial palace is about 30,000.
In terms of room choice, x09 and x10 are right on the lift lobby.
7th floor is the restaurant and the pool so I would suggest these rooms just below the pool: 602, 604, 606 and 608 (at the end of the corridor by the staircase).