Hello !! Because everybody is doing it why not make a shell challenge ! Per lilsimsie rule DONT TOUCH MY WALLS !! You can change their height but nothing more ! I put stair to make the floor plan harder, you will be allow to change the way they face but don't forget DONT TOUCH MY WALLS !!!! Have Fun please put the # on yours so I can tour them. #simschallenge #shelchallenge #donttouchmywall #challenge