I purchased a can of this beer simply for the gorgeous art.
First thing that comes to mind it is how smooth that beer is. Guinness level of smoothness, but at 7% ABV. They use both coffee beans and cacao nibs, and both are blended very well.
And believe it or not, it does put you in that lightly-sleepy state for a very long time, I was still feeling it after 3-4 hours, which is uncommon for such a low ABV.