Agree!

The floorplan of a medium house is 6x4 squares as you can count on the ceiling of each floor. Minus the area of the staircase obviously. The floorplan of a large house is 10x6 squares. Again minus the staircase give or take. Just by eyeballing that, all floors of a medium house fit into one floor of a large house. That results in a large house being 3 times the space of a medium house, mind the eyeballing. Then again a medium house can take 150 pieces of furniture while a large can take 200. To decorate a large house in a somewhat equal style as you could decorate a medium house it would require 150 x 3 = 450 items. That means to make it fair it takes another 250 items. The equation is clearly not in the favor of house owners. One would have to calculate how that looks in comparison with a small house... might do that later tonight.