this is a combination of Tokyo style bathroom and Kitchenette (both very small ;) ) which you can add to any room just like a furniture item.
There are two seeting nodes inside the bathroom: one on the toilet and the other in the bathtub.
There are only two walls but these are enough to separate a bathroom from your room.
Please note that this acts in IMVU as a FURNITURE and no room!
You have to place it inside a room and can not use it allone.