I have one. It’s absurdly capable and fun to ride. I’ve done all day XC rides, trail centres, big natural rides and even chuck it down parts of the Y Mynydd downhill track (probably not advised in the manual).
The geometry is solid, efficient pedalling but descends well, and the short back end keeps it from feeling like a barge. Also being nice steel the ride is really comfy and supple.
I’ve pretty much only been using my full-sus for bike parks, DH, uplift days etc since I got it. I’m actually thinking of going to only having the Sherpa and a DH bike, it’s that much fun and that capable – providing of course that you have the skills to pay the bills.