There are not many interfaces with 16 inputs and 8 outputs, specially at an affordable price.
This one is simple to operate, 8 XLR, 2 Line/Instr jack input and phones at the front (all with individual gain/volume control).
at the back the other (8) inputs make it easier to link to the (direct out) channels from a behringer 2442fx I have(for drums). Allowing me to record all drum channels, individually, alongside the rest of the band.
The software allows you to use it standalone (as if it was a mixer), or it's easily integrated with DAWs, in my case Reaper. The latency is very low, allowing you to play with monitoring though a PA without lag.
A cool feature, is that if you don't plug the USB, it will bypass XLR channels 1-8 directly to the jack outputs (as it was a patch bay) Meaning you could keep all wiring in place, whether you are recording, or just playing/rehearsing
Con: Mac users might find a problem that there is only a USB2 interface. But I use a PC, so still a 5*.