After trying 22 different coffee flavors, the problem I always have is either there is so little coffee taste, I don't get any or the added flavors overpower the coffee.
Finally found Caramel Capp from Kick Bass Vapor and the coffee flavor is really authentic and outfront with just a hint of the caramel in the background.
I even had my hubby smell about 15 coffee flavors I have and the KBV was the only one that he thought really smelled like fresh coffee.
It really is good.
A 15ml is $8.75 so it's pretty reasonably priced.
I do always get extra flavor on all the juices I order from them which probably makes a good bit of difference.
Anyway, that's my experience so far.
Cindy