My cat is in heaven! She didn't even leave the tower for a few hours after we got it. Honestly, I don't regret buying it at all, and I do love it!

That being said, there were two 'problems' with it.  One, the directions, and poles.  The directions would have been immensely easier if the poles had included an etched in letter for the length.  It took twenty minutes just to figure out which pole was what length, and even then, they were very vague.  

Also, one of the double ended longer screws were stripped, so the top right tower is very loose.  I'll just go to a hardware store and find a replacement, but obviously I would have preferred to not have to do so.  

OTHER THAN THAT, everything was great, and my cat is a happy kitten!