The SIMS interface for creating houses would be very cool. But I\'m not sure I want to see that sort of break in the RP aspect of the game.
How about if it works this way - you find some money and a competent player architect and give him or her the following verbal instructions to create a custom house:
Single floor residential dwelling,
Large heavy double main door leading to entrance area,
Entrance area 10x6,
Sitting room 15x10 off of entrance area,
Meeting room 30x15 off of the sitting room with three windows,
Private room 10x15 by door off of the meeting room with standard back door,
Cooking room off of the entrance area with large fireplace and three windows,
Small hallway leading to bedrooms off of entrance area,
1st sleeping room 15x12 two windows,
2nd sleeping room 10x12 one window,
3rd sleeping room 10x12 one window.
There should be other building features that could be added (at additional cost) to the architectures list; like premium magical security, root cellar, food pantry, secure storage room, barn, coal shoot, aviary, or dungeon (don?t ask).
Hopefully the devs would have already created the art work for most of the AxB sized rooms, as well as the extra features.
A competent architect would be able to drop/position each of these rooms and features on your property that could appear as building markers, white flags and rope (yes I know it?s been done before).
You would then hire builder to build your home.