Of all the coffee flavors I've tried, Vapor4Life is by far my favorite. It tastes like coffee flavored candy to me, but not in a sickeningly sweet kind of way...
I've tried: VS Cafe Sumatra, MV Coffee plus other coffeeish flavors from that vendor, VaporBomb, Want2Vape and others that I can't think of off the top of my head. All of them tasted NOTHING like coffee to me and most were unpleasant in their own right.