I use this at home with headphones so far. In this aspect, the pre-amp module is perfect and works much better then most pedals I've tested so far.
I have also used it with a 2x10" GK amp. It sounds very nice, especially the clean sound, which is important for me. The clean sound is good and it's so easy to program it on spot that you can actually tune it just before playing some songs. The presets, despite being high on outputs (usually all pedals are), are very well structured, which makes it easy to find nice sounds.
Best feature for me: I load it in a backpack, together with energy supply, cables and so on and it weights in total less than 2 kg. Love it!
I would definitely recommend it if you're looking for a small and easy to carry pedal that can handle small gigs.