This place is pretty much a hipster paradise...being a member of this subculture, I should know. Housed inside the Good Bottle Co., Hex feels more like a popup than a permanent brick and mortar. You could argue it adds to the charm of the experience.
Overall aesthetic is modern and clean. The folks behind the counter are nice and know what they're doing.
I ordered my usual test of a cappuccino. I was not disappointed. If I lived in Charlotte, this would be my caffeine dealer of choice. The flavor of the espresso was smooth and well rounded. It was a delightful cup.
Dear Hex, I won't be back due to the 6 hour drive, but should I find myself close to Charlotte, I'll be sure to stop in.