I use this pedal for pretty much anything. Its two features ('hot' and 'warm') will keep you covered for every kind of genre.
The hot feature will give you a more poky rock sound, where the warm feature will be a bit more laid back with more, you guessed it, warmth which is perfect for blues music, but when you tweak the tone and volume buttons you can get almost every sound with this pedal.
My only cons is that it can be hard to dial on the small buttons, but this is a minor problem.
Overall a very nice product!