Study location in the Northern ward

I have been struggling to study at home lately and am looking for somewhere else to do it. I've been going to nakagyo ku to find cafe's with free internet and outlets. Like Starbucks or Here are my two favorites. But I live in Kita Ku near Kinkakuji and it would be really nice if i didn't have to ride my bike a half hour to get to a study locaiton. A lot of the Cafe's I have tried up here either have no internet, limited internet, or just arn't the kind of place you can sit for three hours drinking two coffees. Anyone have any idea's for me? Even it's just slightly closer like near KyoDai I would love some options.