My favorite wood is any of the cedars, and we have a good assortment of them out here Western red cedar, Port Orford cedar, Incense cedar, Redwood and a few others. Of those, I like the Redwood the best. The wood is soft and cuts like butter, and the wood goes thru many color changes as it dries, the trees are generally rather large so you get good board footage out of a log. I like to pull 1”x 24” boards off the mill knowing that they will dry nice and flat. Very seldom will you find metal in a cedar tree because the bark is thick and soft, and it is much easier to drive a nail in a hardwood tree that is standing next to it.
My least favorite wood is black Oak, it just wants to pull its self apart during the drying process, resulting in low recovery rate.
I like black walnut as well, but it seems that every one likes to drive nails and other metal into them.