If the run materials are managed well the daily work is minimal (seriously I feed, water, toss some scratch and that's it on a daily basis).
I add lots of leaves in fall and garden trimmings, grass clippings in summer. Like aart mentioned just those fresh cecal poops stink.
The birds stir the...
I can only say what I would do if it were mine.
Remove lower cabinets. That framing to the left of the cabinet that has the chick feeder base....depending on dimensions it could be nest boxes.
That longer wooden counter could be a poop board.
Upper cabinets might be handy for storage of...
This one has usable materials but is not built well at all. Those walls are scary in how they are built.
This one is built much better. I would use this one.....or tear down the other and use the material I could salvage to build a stronger structure.
They don't even list dimensions no matter what I click. :barnie
Having seen similar in person I would definitely NOT get it.
Premade coops are nearly always made of cheap thin strips of soft wood. They warp and crack in the first year. They are undersized and easy for predators to enter...