I've had a couple of workouts by him. His first one showed promise, but he needed to grow a bit (the setting was very odd: a completely white set). He also has a strange smile, almost a leer, which I guess is just his way of smiling, but it kind of creeped me out. He also sweat A LOT in that workout, to the point of it being not so great to look at.
He also did an 'Abs diet" workout, which is actually several workouts (three levels). I have it, and have previewed it, but it's still a 'virgin.' He seems to leer less, and is not as sweaty, and actually has a rather pleasant instructor personality, from what I recall.
He's been in at least one Spinervals workout, and is a triathlete, I think.
There are actually a lot of workouts that are filmed in 'real time,' so I don't find that particularly unique (in fact, his first workout would have benefitted from him having a break to wipe off sweat 'off-camera'!)