I think those would be great especially if furniture gets added, but I'd assume they'd need an upkeep, possible like sap or trigs or something. I was thinking candles could go with tables too, and would require sap to stay lit.
I'd love to add more lights but this first requires updating DirectX which is a major task that I've started but have a long way to go to finalize. (It requires basically rewriting all graphic functions)