The first one I got was so wonderful that I ordered a second one.  The price is excellent so I could afford a second one.  As with the first one,it came already assembled.  That is wonderful for me because I'm not good at putting things together and it feels much sturdier.  I have purchased larger ones and they are wonderful too, but this one is nice and compact for my bedroom and other smaller places.  I have lots of kitties and these condos make it nice for the kitties to have their own space. I will probably order more in the future.