I play as a Ranger and after level 5 I multi-classed into Rogue. So now I have x2 main attacks and x2 bonus attacks. 4 attacks per turn basically and really fun because I'm using dual hand crossbows. So pew-pew tons of damage per turn.
Plus it's also incredibly useful to have two bonus actions for tadpole powers and other stuff, assuming one obtained the Awakened buff.