Now I love books. There is something about the turn of the page, holding it in your hands, the smell of a new book, the scent of an old favorite story. I love books. There would be nothing greater then to be surrounded by them and to have them close. I think that is why I really like this concept of a 'book cave'. You are litterally surrounded by your books and it gives you the feeling of being lost in another world with just you and a story.
The only thing is that it would have to have really good light so that you could read for hours.