Why doesn't the hotel charge utilities? neoinstitutional economics

The hotel charges according to the room rate, and does not charge utilities. Short-term rental such as hotels, utilities are borne by the boss. To put it bluntly, it is included in the rent. Few customers need to take their own utilities, which are charged monthly. Most hotels have low rents. Even if there is a long-term private room, it is generally paid according to the room rate. Unless it is specially agreed, even if it is specially agreed, it is troublesome and rare to install a separate water and electricity meter in this room.