Pros: I didn't have to build it!
Cons: Perch is too close.
I knew I wasn't going to build nest boxes, and I don't like the cheapy plywood box TSC sells for $10.
I wish the landing bar were further away from the box. I had to put them down low so the girls could jump in. They tried flying up, but couldn't maneuver it. I am also not sure about going broody in the box. Of course, I would give a hen a Queen sized bed if I thought she would prefer it.