The instructions are too simplistic. For example, when you attach the sides of the run you want to put them on lower than you think you do so the roof lines up correctly. Other wise there is a weird gap. Had to take it apart and do it again. 

Cleaning the inside of the coop is NOT easy. If roof opened up or the back door were bigger, it would be way easier. 

It is supper cute, just a pain to put together and cleaning is a huge hassle. I started just hosing it down.

As other have said, the run doesn’t attach to the coop, but a couple nails does the trick if needed. Honestly, it being removable makes cleaning the run easier. The run hasn’t separated from the coop accidentally so far. We’ll see how it goes once the ladies get bigger and stronger.