Just across from Bickford park, this small cafe serves a good selection of coffees, tea, non-alcoholic drinks, a few small offerings (sandwiches), and soup of the day.
They supply free wifi access, loaner laptops (for a small fee) and have power almost everywhere.
Seasonal patio offers great seating overlooking the park in the summer
They also tend to be the meeting place for many techie user groups, support open source, and are computer and dog friendly. The staff are great, I drop by to support them when I can.
You can find all the details on their website - http://www.linuxcaffe.ca