The dials feel a bit too sensitive from time to time (skipping values), and quite wobbly. Buttons how ever have a nice, firm clicky feel to them. The unit is quite light, yet the (removable) rack ears feel very solid.
Loads of very average quality effects with very average parameters to edit them. For the money, it's really not too bad. What I REALLY miss, is a tap tempo/bpm delay!
Well, the sound quality is kind of average too. Never got excited about any of the effects. Reverb is kind of ok.
For the price, it's a very nice box for a hobbyist, or even as a backup unit for non-pro artists performing live.