Tempe coffee house 3 Roots is in the Arizona Republic (November 3, 2009 edition). The shop had closed at one point, but re-opened in July, 2009 to new owners (the article mentions Robin Bundy and Ryan Spencer). The shop first opened in Tempe in 2003. The article doesn’t mention the coffee at all, which I have not tried. 3 Roots Coffee House & Cafe 1020 S Mill Ave Tempe AZ 85281 Phone: (480) 966-4949 Directions: It’s just south of 10th Street on the west side of Mill Ave.