Well I have the game and it is not that good. You can only have 2 floors and in big houses it is hard to get the lighting right. And I know it is sick, and I only did it once, but there is a way to see the women nude by moving the shower or tub. But I cant say how, too many youngsters(including me), I dont want to get in trouble, and I dont want the almighty god of the posts charring me with lightning bolts.
Go here if you want to get cheats for the game
http://www.gamewinners.com