No, but they are used to sharing facilities with people they know, and that makes a difference. I had to stay in a cheap hotel a couple of years back with shared bath and toilet facilities, and found it distinctly unpleasant to be sharing a bathroom with strangers. Sharing mixed facilities with strangers in a hospital ward, particularly when one is already stripped of one's dignity by the sheer fact of being in hospital to start with, repels me.

Admittedly, I am extremely fastidious about such things, but even so ... What a mercy I appear to be mostly fit and healthy.