I use it for all round music and vocals, mostly a jazz style guitar.
This machine easily eq's up well in all uses.
I find the aux trust is a big problem, I use aux a lot for extra channels via a mixer and trrs completely kills this option, but I've still got 3 channels free for 2 mics and 1 instrument,, which is most of my use.
I find the front mesh vibrates at certain frequencies and colours the sound, vocals mostly.
These points apart, the acus is perfect for me.