I had this amp on loan. Very, very good for the price. Even at twice the price it would hold its own IMO. Very fluid and natural sounding, if a bit on the soft/warm side. Excellent stage depth and layering. Bass is a bit tubey sounding - in that regards the former CAD-200 was better (but had nowhere near as much transparency and air). I liked it better than the dartzeel in my system.
I had it at home when Pedro (aka Portugal) visited me earlier this year, together with the Diamond DAC and Sashas. To say that he was impressed with the sound, would be an understatement.