“Clean Capsule, in Terminal 2, near the arrival. Beside the toilet provided by the capsule, there is a big and clean toilet at the opposite. There is a big super market nearby. You can buy whatever you want. I have been there many times for early flight. All the users are very quiet. They provide a locker for storage luggage. Clean bath towel, tooth brush and tooth paste, bottle water, ear plug are all provided. Highly recommended. ”