If we take a long hot shower in our hotel room, is the person in the next room going run out of hot water if they shower next? How does that work? Is there a hot water heater for every room? Every two rooms? Every floor? One giant heater for the entire building? If I run out the hot water, did I just spoil it for the entire hotel?
I remember running out of hot water in hotel rooms, but that hasn’t happened for a lot of years.