This was a gift to a guitarist that never had a chorus before. I did get a chance to do a round of testing with it myself.
Pros:
- Very usable chorus sound
- Quite a wide range of controls to get from the most subtle to flange territory
- Very affordable and good value for money
Cons:
- Not the highest quality HB pedal, for example, the HB looper feels a lot more solid.
- Takes a lot of space
- Does add a colour to the tone
Overall, this is a perfectly acceptable option and the person who was the gift for enjoys it immensely, but this is a case of you get what you pay for (that is not true for all HB pedals). The button does not feel very high quality neither do the knobs and it feels a bit flimsy. The tone is altered when the pedal is in the chain and is altered even more when the pedal is engaged, even if the effect levels are subtle. It is not a bad tone per se but be aware.
In conclusion, I would definitely recommend to those who would like to try a chorus but if you are serious about your chorus save some money and go a price point higher.