I’m using the Qu16 both live and in the studio, so far just to record band practice. I used it as a replacement for 1818vsl also. It’s way more intuitive and easier to make separate mixes for monitoring and outputs. I have not done much to determine the quality of the mic pres, but for what I have done, just recording practices with dynamic live mics, it sounds just as good or better. Setting it up with the Ipad should me no problem and then saving it as a scene called recording and everything should stay right where you left it when you go from live to a studio environment. I record directly into Reaper and it’s pretty seamless, didn’t take long to get it all set up and sounding good.