The rooftop pool with its stunning infinity view is open until 10:00 pm. We thought the chance would be great to get some pics of Ho Chi Minh City by night.  At 09:57 pm we we done taking pictures, unlucky they already closed the door. Well, descending the outer stairwell was not an option, so we knocked on the door and yelled and got lucky when they finally heard us and opened the door in the end.