Sim-Emma doesn't have a bladder problem
Should be fine...
I'd like to point out there are 2 bathrooms on the second floor (1 is en-suite) and one in the attic area too. I've set up the house so that the second floor is lockable and private, but guests can go straight up to the games room in the attic if you wish. You just need to keep the stairs locked on the
ground second floor.
[edited] 'cos I am stupid.