Didn't expect amazing for the price but was very pleasantly surprised. Very sturdy and easy to put together, i did it on my own. I did move some of the platforms around as if you set it up as shown the cat can't jump from the bed/nest part to the next platform so moved them around. Cat has been very pleased with it but word of warning, it opens up all sorts of new scratch/jump/destroy opportunities and when used in a bedroom it is also a launch pad from top shelf to your head when sleeping. All in all very happy, as is the unhinged cat !