This pedal, although cheap, has tons of tonal options. I have the volume set lower with more gain, mi-high on treble, and lower bass. This setup compliments the OD channel on my Marshall Amp amazingly.
Took a chance on buying this a few years ago and I'm so glad I did. I use this to just add a little drive to the amp when I need it. Fantastic for blues or giving just a bit of a bite to your sound.