What will you do with bunkbeds?

I'll use them for my Child Sims, mostly. Right now my main game save has six offspring, four of which are now Teens. I ended up remodeling the third floor/attic to add an arts 'n' craft room and in front of that a dance floor, for Teen parties. On the other side of this ginormous manor, I added two more bathrooms adjoining two separate bedrooms, since the identical twin girls are no longer getting along. This started the minute they aged to Teen. Oi! Their younger brother just aged to Teen, and still shares a room with their youngest brother. The eldest has his own room, the twins each have their own space and now the youngest in the family, just aged to Child is in the suite originally occupied by her older sisters. If I can't find an esthetic way to give Andrew his own space, a bunk bed will help.