Booked for 2 nights, the first night, the toilet didn't press down, the old air conditioner was dirty, the staff said that the room is full, can change the room tomorrow morning. Ok, endure to sleep first. The next morning, 11.00 change the room. Ok, the toilet presses down at 2:35 am. The sound is unknown from the back of the room. Call the staff to inform the sound of the air conditioner to change the room at 2:30 AM. And previously knew that there was a noise from the back of the room, why moved in the first place, poor service, bad accommodation, enough, there is a sound clip behind the room.