I'm by no means new at woodworking, having been messing around with it for my entire life, and doing so more seriously for the last 8-9 years.
That said, my experience is still limited. IE, I've never made proper furniture before, and there's a lot of common woods that I haven't worked.
I've always worked a lot with softwoods, and when I use hardwoods, it's been mostly oak, or sometimes cherry or poplar. Very rarely something like hickory, mahogany, or more recently, tamo / Japanese ash.
Well, I finally just tried Walnut for the first time.
I've immediately fallen in love with this wood. Wow!
It's super easy to work for being a hardwood. I've been struggling a bit with this Japanese Ash, which is supposed to be easy to work, but man, this Walnut is a dream by comparison. It's smooth, tight grained, and reminds me a lot of poplar, just harder and darker.
And what's more, it smells wonderful!
I'm making a bow-saw with it. Will post when I'm done!
I wish I had some nice poplar for the stretcher. I think it would be a nice combo, as the woods feel similar in a way, and there'd be a nice contrast between the dark walnut and the white-ish poplar, both with similar saturation colorwise. The wood I have for the stretcher now is kind of pinkish-white in color and perhaps doesn't match all that well.
I'm always puzzled by what woods people rate as being easy to "work" or "machine" though. A lot of people complain about Red Oak, which I also find a joy to use. Ash is supposed to be really nice, and even from the source that I bought that Japanese ash, it's listed as "easy to work for its hardness..." and I find it harder to work than any oak I've used... more similar to hickory, and way harder than this walnut which many people list or describe as being more difficult to work, which I'm totally puzzled by...
Maybe it's different with machines