Although it seemed much bigger than we had expected, the kitties just loved it!  They are on it constantly as we have it setting next to our front window.  Only thing wrong (very little :)) is that there was a string with a play ball (made of yarn) with 2 replacement balls...those were toast on the first night :). 

Nevertheless, this is a very good product!  We and our boys/kitties Lambeau and Lombardi thank you!!