I like much this amplifier because I find it has a very musical sound. The differents parameters work well to create all sort of different sounds, and the EQ parameters are efficient (I have seen many amp simulators with bass/treble with no effect at all).
I can have good clean sounds, crunch and distorted sounds as well and all sounds good with my 300€ guitar. I like it .
Just a remark: the GUI doesn't work in Ableton Live 8/32-bits. I'm using the parameters panel. Not a big deal anyway.