I chose the hot water pool as a family of four. The outdoor pool was warm and it was bigger than I thought, so I had a lot of fun swimming. All the staff were kind and the room condition was clean and pleasant. I heard there was a year of age, but it was managed well, so I didn't feel much inconvenience. The room was spacious for the family of four and the ceiling was high, so I relaxed without feeling narrow. I hope you prosper more