I can not say about quality, but I was thinking about it when it was on sale 2-3 years ago (new) for €350.
From the documentation:
* it has relatively fancy routing for a "digital mixer", for example you can record only "Post EQ".
* since it has normal knobs only, its capabilities as a DAW controller are at the level on Korg NanoKontrol, probably even less since it has no separate transport section and I do not see LEDs for Mute/Solo on pictures.
And so I have decided that in case I want something in that direction, that should be Zoom R24... But after reading about its overall quality, I am still waiting (till they upgrade R using UAC technology)
All written is just my opinion, and I am a noob