the globe collection on top of the book cases, the color-coded shelves, the chaise on the sofa. The only thing I'm not loving is how you'd have to crawl over/around the sofa to get to the bottom shelves!
Books, books and more books! I've always wanted to have a high-ceilinged room with books from floor to ceiling. so high in fact, that you need one of those slidey-ladders to reach the uppermost shelves.