Great build! I’m all about fewer chores and we have our coop setup with this in mind.
I’ve been thinking about a warm weather water system with a hose hookup for the run... and yours gives me some ideas.
I will mention that I think I have the poop boards beat with my roost / poop collection setup as far as low maintenance... I’ve not cleaned it out in over a year, and the coop stays nice and clean.... although if it ever stops raining I’ll get to it, because it is due.
I’m not saying this to “one up” your poop boards... more just to add it to this thread, since I think your thread title will be found in a lot of searches in the future.
Some info on my poop collector can be found here:
https://www.backyardchickens.com/articles/rustic-covered-lean-to-coop-and-run.74040/
Anyway, I’d like to think if I hadn’t been working with an existing structure that I’d have built one very much like yours.... again, great build and thanks for sharing it!