I'm a few weeks into my first cake of this and it's my clear, current favorite. It's a harder soap than I am used to, so it does take a bit more water and finesse for me to get the lather, but when I get it, it takes over my bowl and I end up washing some down the drain after 2-3 passes.
What's cool about it is how slippery my skin is between shaves. After the first pass, when there's technically nothing left on my face, it feels thick and moist and slippery. Wet my face with some warm water and it doesn't wash off, it just gets wetter. Then fresh lather on top of that and it's a nice shave. It's cut way down on any burn or irritation for me. When I'm finished and wash up, it's still nice and moist and wonderful.
Not much smell, which I like. Fresh and clean. Honestly, I'm sure I'll dabble with a new soap now and again, but I can't imaging what I would want from a shaving soap that I'm not getting in spades from Mitchel's Fat Wool.