Get some really good chicken wire and fix up the chicken coop well, because fox, racoons, bob cats, lions, and fisher cats (relatives of weasels) will all be wanting to dine on chicken @ night - leastways up here we've got to look out for all those.
The manure will do a wonder on your gardens, if you can tolerate the smell. some folks might even pay you for it.
Rhode Island Reds are a popular chicken up here wrt egg laying longevity, size, and just being a nice bird to look at.