I stayed for 3 nights but on the 1st day, I couldn't take a shower because hot water was not working.
The hotel couldn't fix it because it's happened late night when I returned to hotel, very very uncomfortable for me. With a nice view, I recommend you to stay for a night but no longer, subway station is quite far, no swimming pool, no elevator you have to carry your luggage by yourself.
However if you are focused just for the beautiful view, yes it's amazing.
Also breakfast is really good.