I bought one for my son and he's been playing some really cool riffs with it. One thing that appeals to myself, personally, as a musician/engineer is its capabilities as an audio interface option as well.
If money is no option, I'm a bit of a purist and would splurge on high end amps and pedals. But for those starting out, on a budget, or who just want to try something new, this is really a nice, yet affordable piece of gear