Love it! Very easy to assemble.  We had a larger cat tree that was great for our 2 year old kitty, she loved it.  Unfortunately we lost her to feline leukemia and our 15 year old cat rarely used it except to scratch the sisal at the bottom. This one fits the bill perfectly.  Very attractive and easy for the old kitty to use.  She loves to sleep in the little cave at the bottom and is a lot easier for her to get to the 2 levels to look out the window at the birds and squirrels in our maple tree. It is very well constructed, looks great and fits in well with the other furniture.  Very pleased and especially recommend this for older cats, although this would be great for kittens to curl up in the top basket as well.