I used to have separate nest boxes, but they all wanted to lay in the same one and would stuff themselves in on top of each other sometimes. So when we moved and I built the coop inside of an existing shed on the property, I decided to try a community box. I've had 7 hens in there at one time with no problems.
Since I'm still hatching mostly shipped eggs until my stock is built up, haven't let anyone brood yet. (Well I did once- and the hen turned out to be a murderer.
)
I do have a totally separate space that could be sectioned off if If needed though.
Since I'm still hatching mostly shipped eggs until my stock is built up, haven't let anyone brood yet. (Well I did once- and the hen turned out to be a murderer.

I do have a totally separate space that could be sectioned off if If needed though.