Your website notifies the details of the room. 1. The room, double bed and single bed are not separated from each other when booking a double room. It turns out that the hotel has a single bed. The couple said the hotel is not, if needing a double bed, need to add more money (at the other request of the website, it is not clear, do not separate that the double room, single bed For example, requesting a room next to each other is a double room. Or single room Must tell the details clearly Will not have to go to explain to the hotel that the booking of a single bed or double bed Until the hotel collects more customers, causing customers to lose their sense of belonging, therefore, should improve the details clearly)