I can clearly describe it as a great flavor RDA. Again the flavor you'll get with this Goon LP will be top-notch but it still has it's own cons. 

First of all build deck is very tiny and you'll have hard time fitting any coin with 2.5 mm inner diameter as it'll be nearly touching the top cap. So a coil with 2 mm inner diameter will be a better fit for this RDA.

Yet again it can get quite hot after a few chains, though uldem top-cap is a good replacement for the purpose.

Overall, if you are a collector or a flavor chaser, you should give this a try!