One of my yo-yo purchases, finally trying out a few of the PR pre-mixes
Vaped in a fresh clearomizer. 18mg juice
Juice is dark brown in color. Aroma reminds me of rum and old coffee grounds. Flavor is much as the smell leads me to believe, with just enough throat hit to hint at the burn of alcohol, but in a pleasant sort of way much like the warm burn of a sip taken on a cold evening. The coffee aspect of it is better on the taste buds than the smell led me to expect. The taste is not overpowering, which I find straight Kahlua to be (I prefer it mixed with other things when drinking it), and is definitely strongly reminiscent of the liqueur in question
Another one that won't be a favorite of mine, but was definitely worth trying and I'm sure there will be plenty of people that will love this juice, the flavor really is well-done

I have a feeling this may mix well with a good "cream" flavoring to simulate a White Russian, or maybe a little vanilla