To my two kittens it was LOVE AT FIRST SIGHT, and for us, it was fun to put together!  It is a win-win situation, they get to horse around on it and we get happy watching them!  Love how well built it is, the color is absolutely as stated, and the 'beds' are nice and cozy-soft.  Wonderful product that is even better because of the price (discounts).  Thank you Wayfair!!