I've mentioned them a few times on HN with lots of other locals chiming in, but that service was incredible. I was very sad when I moved to an older apartment complex that refused to allow the buildup and had to go back to Comcast for a year before I moved away. Comcast offered 1.2Gb/s down, which was real, but the second anyone did a small upload, the entire network bogged down to actually unusable speeds (read: HN wouldn't load at all).
Cheaper and significantly better service from the municipal ISP than mega-corp.