I had one and sold it.
For starters, it wouldn't snap together all the way so it was never tight. Seemed like a predator could pop it open or easily chew through the plastic. And rats would nest under it. You can build a frame for it and get it up but I have arthritis so those tasks are more challenging for me.
Yes, it's small. But I had three BO's in there and it worked. Course, I'm in CA so they only went in to sleep and lay eggs. They never hung out in there nor did I put their food and water inside.
If you can put it inside a safe place such as a predator proof run or inside a safe garage, then it would work as a "maternity ward". I did use it for that once.
But seriously, for the money, you can do better. It killed me that it was the same price as my Amish built coop which is SOLID. Course, shipping was way less on the Snap Lock coop because it was so much lighter.
And it is SUPER small. If you don't or can't build your own coop, I'll bet you can spend the same $$ and have someone build you a much nicer one.