Well if this thread is resurfacing again anyhow, might as well add:
There is a tiny little artisan-style coffee shop (the kind that should be pretty familiar to urban Westerners by now) near the Blue Caribbean Plaza just off of Kehua North （科华北路）. It is called “Jason’s Coffee” (杰森咖啡烧烘工坊) and is run by a young Chinese guy. They roast many different beans on site, and offer them for sale at 70RMB for 250g or so. I highly recommend buying their beans: freshly roasted and many varieties to choose from. (There is some outdoor seating for sitting and sipping too, but it’s a small place.)
It is on Kehua Jie (科华街), about half a block in from Kehua North, on the left side of the street if you’re walking towards the river. Look for a sign in English and Chinese on the second level, white background, black lettering.