I had just come from some fairly traumatic experiences in Eastern Europe and Western Asia, so may be a little biased. But I thought this the best of the Sheratons I have stayed in.
My room was of a decent size, well furnished and very comfortable. The softest bed in China!
My one minor caveat was that the breakfast buffet was not as well chosen as it might have been for a Western client. I was limited to one night and might have done better the second time.
I arrived at about 2 am and was in my room by about 5 past. Staff spoke quite passable English but there was a manager who spoke essentially perfect English.