The cat LOVES the cat tree!  He spends a lot of time on the top "penthouse" level just watching the family activities or sleeping.  The ball hanging from the top level provides good entertainment, and the scratching posts are sized just right for nice, long body stretches.  The tree was easy to assemble, looks EXACTLY as pictured, and it fits well in our family room.  My family - including the cat - is very pleased with this purchase.