Very solidly built, quiet cooling fan and extremely simple user interface, noiseless signal. Has a lot of power for its size and sounds surprisingly big, although still a bit boxy. Offers everything you need for home practice (headphones and mp3 input) and even more. Nothing that would really bother me, maybe I would place some inputs and controls differently (e.g. phones input, speaker switch, on/off switch). Bearing in mind, that not so much bigger and more expensive, while much more capable Markbass Marcus Miller CMD 101 Micro 60 is now available, I would consider that one as well!