I generally don’t like them much. Apart from anything else you can’t control the temperature which can be miserable when it’s very hot and humid. They often seem to have a bit of a weird layout. Sometimes they lack privacy, for instance when the room is on stilts over the sea and someone could (theoretically) swim underneath you. Or, like my current room that I’m sharing with my Mother, where the shower forms part of an internal courtyard and opening the slatted blinds reveals both the shower and the loo from the bed.