On paper at least it's a very good robot. The software seems more advanced than any other out there. It has more spin levels than the BTY one, from +10 to -10, while the my Amicus Prime only goes from -5 to +7. This is useful because at +6 spin and slower speed (say 12-15, goes up to 25) it simulates a heavy brush loop very well, if you try to simulate a moderate pace heavy loop at say speed 25 (robots can't generate fast balls) then +6 spin is too much while +5 spin is too little. I would've liked a spin level in between them.
The max spin is stated to be about 100 rps. In Fang Bo's channel he and his pro buddies generate 120+ (machine only detects up to 120) with their loop drives, so spin wise it may not be quite enough to simulate a heavy brush loop. The Amicus Prime at +7 spin is just ludicrous, at +6 it's already superhuman if the speed is turned up high.
The max speed is about 100 m/s, or 54 kph. In Fang Bo's channel their loop drive vs. backspin top out at ~80 kph, with >120 rps of spin. Since the wheels of a robot generate both speed and spin, my guess is that the top speed when simulating topspins is considerably lower than the max. This would probably make it similar to other robots. Wheels use friction alone to generate speed, it just can't compare with hitting with a racket.
The max pace is 90 balls/min which is all you really need. 90/min is really pushing the limit already. This is what 100 balls/min looks like. The Amicus Prime can go up to 120/min, and that's just overkill:
You can also buy an accompanying eagle eye system called Seeker to measure your speed/spin generation as well as providing other play related data e.g. location of your shots and your success rate. I think it's super cool, I'd seriously consider getting that if I had the Omni robot. It's only $1000 + shipping, so for the price of the Amicus Prime you can get both the Omni robot and the eagle eye system.