I bought one a while back just to see what it would do. In a nutshell, it works. It's a typical mic, nothing special. Not the worst mic I've used, certainly not the best, it does fit your hand well if you're right handed. It's now occupying space in the spare mic box, as I'm currently trying a 575-M6 just to see what all the hype is about this old mic. But with all the various mics I've played around with the last year or so, invariably I come back to the same two, the 2018 Extreme with all the junk OFF, or a D104-M6 with Bob85's tone mod. These two just perform the best with my voice, with the 2018 getting the slight edge as far as accurate voice reproduction.
My $.02, YMMV.