Love the look of this cat furniture.  It's sleek and multi-functional for the cats - shelf, hiding box, scratch post - and does not look like the traditional cat furniture.  It is tall but suprisingly most of my cats are using the tree and the top shelf.

The only draw back is the when the cats go on the top shelf the top portion of the tree moves.  It moves quite a bit, for the cost I would have expected the tree to be more stable.  Since the cats still use the tree the money is well spent.