I have often stayed at Cahaya Villa, I have tried all the rooms and villas, but this is the first time I have tried the waterpark villa. The process of turning cold water into hot water takes 30-40 minutes. The soaking pool in the room remains cold, unlike the bedroom villa/suite where the water is immediately hot. The shower water also takes a long time to get hot. For the price of 1.1 million per night, next time I will not book the waterpark villa again. The suite villa/bedroom villa is better.