That is if the current owners will share their house, which isn't a guarantee. Plus, it still puts the higher population servers at more of a disadvantage, like your Gilgamesh, by keeping it housing exclusive only. It may work out better, fairness wise, if they increase the gardens allowed on small plots to 2-3 instead of just 1 and mediums to be 3 instead of 2 on the high population servers though.