Alan Owens writes: You should add Common Ground Coffee House to the Best Coffee Shops in Phoenix with WiFi. Great atmosphere!!! Friendly staff & owner, and FREE WiFi! It’s located on Shea Blvd in Scottsdale just about half a mile west of the 101. I have confirmed the free wifi (sometimes you have to ask for a WEP key to enter which they’ll freely give to you). – Thanks Alan!