I actually had to talk him down from making it a foot taller. Good thing otherwise Jackie would be scrunched against the ceiling.
Jackie, as you can see from this photo, LOVES her new toy. She is perched up in one of the top two boxes/beds almost all the time. The condo is positioned so she can also sit on it and look out the window at the bird feeder in the back yard. She is one happy kitty.
Ollie, on the other hand, has no actual use for it. He has scratched on it twice and that is about it. I think that is another reason she likes it so much; it is an "Ollie Free Zone."