My experience has been good, except for the shock of knowing that Comcast had not prepared for the home owners . It was hard to be without line phone, computer, and cable TV for the first two months while living alone.
Overall it has been a positive experience. They were willing to work with me every step of the way as I made multiple changes in my design choices. I would say the only thing where they dropped the ball in a serious manner was the Comcast issue. That should have been handled better. They should have been up front about the problems they were having with connection rather than me having to discover there was going to be an issue on my own.