I can split this review in 2 parts: coffee taste and overall experience.
Coffee: Not sure if many others do but I went with the most exotic sounding item on the espresso menu: "voodoo child". They have 2 varieties of beans so I went with the more "traditional" one. So from a single try of their coffee I can say it had a smooth taste. I won't comment on the skull glass cups since they don't add much to the taste :) Unfortunately the coffee wasn't as hot as it should have been. Their coffee machine seems really good but I'm not a pro and could be wrong.
Overall: They're not a typical coffee shop for sure. They played some old rap songs which was fun combined with the snow outside. It matched the atmosphere and I enjoyed it. The barista was really friendly and put quite the effort making our drinks. He also seemed knowledgeable or at least confident enough in what he was saying. We went pretty late so I'm not sure how the atmosphere is during daytime but it's awesome for a late evening drink! They also have coffee cocktails but I didn't try one. Maybe next time.
Overall, 4 stars for the coffee(not as hot as I wanted) and 5 for everything else(interior, service and presentation)!