I received an email from Mike (thanks!) about Coffee Talk. He wrote to let me know that Coffee Talk is under new ownership in the past few months. He says they have free wi-fi and a great lineup of music (including jazz sunday mornings from 10:30 to 12:30).
Sounds good and looks like a nice place to chill out on a Sunday morning!
48 N. Robson Street
Mesa, AZ 85201