The first night in the hotel, I was waked up by hacking sound a few times. I called the counter, they told me there are some refurnishing works around my room. But the sound continues till 2am. Although I called a lot of times, the hacking stopped for a while, then started again. In the early morning, the hacking started again at 7am. I had a very bad sleep. It is unbelieveable that they do works in the night rather than the day. It is a very back experience!!!