Update: On my thread in the Mods forum, @KingJoey has come through with a mod that removes the crib and beds in the nursery http://www.mediafire.com/download/7c91g7ufq19ft35/emptyNursery.rar He da real mvp Make sure you back up your files as it overwrites the specific files for the Nursery in both your married and unmarried houses.
Wouldn't it be simpler to just have another stage of house expansion between house 2 and house 3? Like one that adds a second floor... but not the nursury until you move to the 4th house model?
That's kind of what I want, really. Either a discount on the biggest house and then a further purchase to convert the room equal to the discount (maybe 10k off the big house and 10k gold to convert the room?), or just add on another room all together.
I use it as storage. Most of my chests go in there, it's nice having all my stuff in one location. Perhaps just a way to drag out square rooms like you would build buildings in Prison Architect or RimWorld. Perhaps be given a limited amount of space, and you could purchase a second or even third floor which you can entirely customize yourself, since your spouse and child won't go up there. Though I don't know what you'd do with all that room tbh