I was there for a meeting. Even though they made another desk for the meeting delegates, the service was not good. I got the worst room with bad view, less amenity, and no good sound at night(near chicken farm). However, I believe the room might be random... So... that is my luck.
Breakfast was good and many of staffs were very kind.
Plus, because of its big and complicated, it is likd maze~, I recommend you get a map from desk!