No no, I meant "why?" and in "why would you want a mod like realistic needs? that's just modding in a layer of tedium."
Oh also, another of my favorites:
http://www.nexusmods.com/oblivion/mods/33996/?Oblivion furniture renovated. It's a mod that adds purchasable/placable furniture. I use it mostly to make some places that aren't player houses, into player houses. Like fanacascul. Wish I could put up walls though. It also doesn't require OBSE, which is nice.