We were arrived around 9pm after an 18 hours journey. The place is not easy to find because there is no clear address or sign in the building, and also the entrance way is embedded in restaurants tables, full and very crowded plaza. Next, we followed instructions to get key, however, the lock is not easy to open, maybe it’s an European style that you won’t tell when lock is open, key can keep turn forever….. when we went out for late dinner, we were afraid you cannot open door again as door lock is not very friendly.