Rosethorn is beautiful, though I must say the Cheydinhal house is my absolute favorite in Oblivion. 
About the bookcases, I don't mind books falling, but I wish we could drag misc. items and place them on the shelves along with the books.

About the bookcases, I don't mind books falling, but I wish we could drag misc. items and place them on the shelves along with the books.
tbh, at this point I'm really liking the house in Bruma. Its very cozy and has lots of places for cool little decorations. Rosethorn is just the 'big ticket' house in OB so its like you gotta have that one.
You said just what I meant about the bookshelves. I used various stuff like skulls or vases in OB to act like bookends or just for decoration in the bookshelves but that seems gone now in skryim.