Bottom Line: Really good craft brew coffee.
I passed Cartel Coffee Lab while on a short layover at PHX. I noticed two things: hip décor and a sign indicating that they serve some really good coffee. Not needing another ounce of caffeine I decided to try Cartel Coffee Lab. Although usually I just get a drip coffee I decided to get a mocha. It had a very pure taste of coffee beans and cocoa beans. It wasn't sweet which I liked. It just tasted natural and genuine. The upscale coffee definitely matched the cool vibe of the place including friendly employees and hip décor. After enjoying my highly caffeinated beverage I was ready to walk out on the tarmac and use my hands to push a Boeing 737 to the runway. :-)