New to coffee and having fun with it. How many can have coffee roasted by the 2015 World Barista champion Sasa Sestic? I've learned so much about coffee because of owner Patrick O'Malley. Can't wait to take his home brew class. So many amazing teas and coffee to chose from. This is not hipster coffee. Infusion is about someone that has dedicated his life to coffee for decades. Barista training, roasting training, coffee equipment for businesses. So many amazing coffee places in the world, one is right here in Tempe.