My cats absolutely love the cat tree.  I have four cats, so I purchased three trees (already had one cat condo) so that each would have their own tree.  It has taken a little while (and some coaxing with kittie treats) but they use every one of them.  They love sitting high and watching the birds and squirrels outside.  I have already recommended the tree to two other cat lovers and they ae looking into also purchasing one.  Definitely worth the purchase.  A good value for the money.  Extremely easy to assemble.