Getting to the hotel is quite a pain especially if you did not arrive in T2 of the airport. If you arrive at T1, you have to take a half-hour bus ride to T2, then use multiple elevators to get to P4 of the parking lot, then cross over to the terminal. Your documents and luggage will be checked before being allowed into the terminal to get to the hotel.
The hotel itself is quite luxurious. It is quiet and the rooms are spacious enough for one person with not much luggage. The facilities are quite poor though. There are no international outlets in the rooms, so better bring your own adapter if you are coming from abroad. The clock in the room showed the wrong time (half an hour slow, which is bad if you rely on it to make it on time for your connecting flight). The wi-fi password they gave me did not work. I was not too keen since I was staying only overnight, but it is just sloppy.