Coke with coffee is actually pretty disgusting. They were giving away free samples at the grocery store one day, and I tried it since it was free and all. Coke with coffee caramel to be exact. Couldn't get the taste out of my mouth for about 30 minutes after I drank it. I don't know how anyone can drink these things and think they taste even okay, let alone actually good.
Raises hand You see, people have these things called taste buds..
I'm more a fan of the regular flavor.
Long story short, I like the coke with coffee flavors and think they're delicious.