Bought this for busking and performing live in small clubs. For this purpose its optimal for its size and huge amount functionality.
The pedal has a good editor that allows you to create presets on your computer.
The pedal huge has a amount of functionality, and the editor software allows you tap into all of these features and to assign almost any functions to the nobs and buttons - this makes it incredibly versatile and allows you to create a preset that perfectly matches the functionality/effects you need for each song.
The things I don't like too much is the reverb sound, which is okay, but its not as good as really good reverbs.
It's possible to operate with a powerbank (I have the Harley Benton 10000mAh powerbank with 9V output) to make it batteryoperated.
I give it four stars as I really love the versatility, but the sound effects could be even a tad better.