The enviornment in the union hospital is excellent and the nurses are very nice. When I called the nurse, she usually could arrive immediately. But 2 or 3 nurses of the nursery (bb room) are not very nice ar. I stayed in the standard room (room for 4 persons) and there are 2 toilets inside the room. Therefore, you just share 1 toilet with another lady only. There were 3 nights that only 2 persons including me in our room so that the toilet has become my private toilet la.