Pros
+ Great, legendary chorus sound
+ Quite a lot of options
+ Simple but very much needed EQ, it allows to make more 'metallic' or more 'warm' (my preference) chorus
+ It's Boss: very workable quality effect, in a durable metal box with option for either 9V battery and/or 9V DC power input
Cons
- a bit tricky to get exactly the sound you want
- It's Boss: generic sounding effect, in a metal box that doesn't have a button (like MXR) but a pedal instead, which makes pressing it in a pedal board a little more tricky.
In a nutshell: A good quality chorus and probably all you're ever going to need. Not the best chorus out there, but at this price point, this is the best.