You'll love their coffee if you enjoy lighter/medium roasts versus the super dark and robust ones. I came an hour or so before they closed on a Sunday, and was the only customer there for the majority of the time. They didn't have the tasting notes for the different varieties listed anywhere, so I had the girl working there (maybe Bree?) for more information. She was super knowledgeable, and recommended the Burka Gudina (http://www.yelp.com/biz_photos/cartel-coffee-lab-phoenix-3?select=fn1sVLtY9ThO2_qwdYFD6Q#fn1sVLtY9ThO2_qwdYFD6Q) and Puerta Verde (http://www.yelp.com/biz_photos/cartel-coffee-lab-phoenix-3?select=fn1sVLtY9ThO2_qwdYFD6Q#0qEIaMqyUGn0cw_Fg9mfhg). She was also nice enough to give me a free cup of drip coffee of the Burka, which took her almost 10 minutes to make since each step was done so carefully! So far, I have been loving the medium bodied Burka, but it wasn't cheap- two bags of beans cost me around $35, with the Burka being more expensive since it was considered premium. The whole coffee beans here are a bit of a splurge, but they rank right up there with Blue Bottle from SF and Stumptown from Portland in my opinion. Cartel is a must stop in Phoenix if you're a coffee lover!