I have some pretty pesky neighbors. And while my city does allow poultry/fowl as long as they dont become a "health nuisance", I am worried they may complain unnecessarily just to make my life miserable. Yes they are those kinds of neighbors... I didn't think it would be a problem until I talked to a friend of mine whose grand mother had chickens when she was younger. She commented on how much they smelled, though followed it up with the comment "they never cleaned the coops after the kids were old enough to not get sick from the waste". Long story short... though I might be too late on that. How much will 3 Barred Rocks, or RIR hens smell? And/or how much will I have to clean the coop to keep it from smelling? Are there certain design elements to the coop that can make it easier to clean or make them smell less?