My wife and I stayed for a week. The hotel was obviously built to a very high standard and the lobby is very impressive. The rooms are large and well appointed, but it is not hard to find little details, such a cracks in some tiles or poorly reapplied bath sealant the indicates the hotel is in need a redecoration - but I have some sympathy as to do so to the original standard would be truly expensive, perhaps not making good business sense.
The staff are exceedingly polite and try hard to help, but don't expect a high level of spoken English. Some staff can converse but many can't.
The food served reflects the geographic location, although there is a large range of food, only a smaller range is familiar to those with european tastes.
We had a room on the tenth floor. From there the views are impressive, but the fit of the double glazing is not as it once was and so there is quite a lot of noise at night, both car/bike engines and music.