Aww thank you so much for the lovely comment! When discussing decorating, we both agreed that having items be placeable on top of stuff was mandatory - too often have I played a game and been thwarted in my goal of decorating to my heart's content by awkward placing requirements! <3
It's sadly not immediately obvious from the instructions, but you can also place wall art higher/lower on the wall by using the keys you'd normally use to rotate furniture. ;) Insider tip for only the most hardcore launderette decorators!