It's very time consuming to assemble. The instructions are not the best. It could be constructed of more heavy duty material. It's kinda flimsy. I like how it looks but it's kinda cheap. Took me 7-8 hours to build with help. It should work for a couple years I don't see it lasting longer than 3-4 years. It is however working for what I need it. It still gets too hot with the vent and door open I wish there was a way to install a fan... or another vent...