Excellent value - great small size
Panel asy to read and understand. The mic pre's are quiet. I've only had it 3 weeks so I can't comment on long term performance.
The reverb is decent - I've only used it for vocals and acoustic instruments, but it is adjustable enough. I like my reverb with a light touch - this achieves that objective just fine.
I bought this on the advice of Rob at Sweetwater. I was concerned about the brand, frankly. I've had decent stuff from Behringer and super crappy stuff that I ended up returning. He allayed my concerns and I'm glad I saved the $$ over a Yamaha or Mackie, etc.
I am primarily using this to add inputs to a Bose Compact L1. I've gigged with it and it's been great. I deducted a star because it doesn't have an on/off switch - That's irritating, but at this price...can't complain much.
I use a TC Helicon VL3EX for my guitar and vocals - it accepts the line level just fine. I've plugged in Heil PR35 directly...sounds good. Also my Sennheiser e935 - also good. Easy to dial in sound on the mics. I've played music from an ipod through the CD inputs...sounded great.
One thing to be careful about - the plug in for the power is not super robust. I am being really careful because it looks like an easy failure point.
One more thing...the power supply is not a wall wart...it will only take up one space on a power strip, etc. There is a big brick about halfway through the length, but you don't have to waste unused spots on your surge protector, etc.