I like this design, but for an upgraded apartment. The second floor could be a mezzanine floor so no more need to install lofts and float non table top furniture.

Credits to Forums Member: Jandor


Also, the mezzanine floor will serve as access to the instanced balcony/garden, having a door mechanic same as the door to additional rooms of an fc house.


But with a better door design kinda like this one.