So, I've finally visited the display region, and find the 1024 houses all a bit big for my preferences.
Of the 512, Ender is my favourite, the perfect size and layout for me but I do wish the tall window at the foot of the stairs was actually a door because, with the house running almost the full width of the middle of the parcel, you pretty much lose access to half your garden otherwise. A door instead of a window here would make so much more sense for the way the house sits on the parcel.
Unless, the house can be rotated, maybe?