Shaking like earthquakes every 10 mins causes by metro. Very nervous and uncomfortable. couldn't sleep at all. If you wanna sleep at night, you'd better pick up another hotel. I got up at 5 a.m. because of the shaking. I went to the receptionist, he said this building is really old and most of the customers complains. I told him your hotel has responsibility to mention about this in expedia. The receptionist said sorry, but there's nothing he can do about it, the manager will come 9 a.m. and she can offer m you discount or free breakfast as an apologize. WHEN I CHECKED OUT, YOU KNOW WHAT SHE SAID, IT'S BECAUSE OF THE METRO, WE DON'T HAVE TO APOLOGIZE. I think they have to mention it, before booking. And if the hotel fix their windows, the shaking sound will be less.