So happy to have Zoyo in downtown Phoenix. I am a lover of these self serve spots that have been popping up around the valley for a few years. I would rate Zoyo as second in command just under Yogurtology. The reason I rank it 2nd is because they don't have an as many toppings as the ruling #1 Yogurtology.
They are in a great location, super clean, friendly staff and have several different flavors. So hit it up after Jersey Mikes or Chipotle which are right next door or do as I did and just make it your dinner!