I last had CL on the DSM south side, and that was awful. 40 Mbps fiber and I rarely actually got that speed, performance varied wildly across different sites, days, times, you name it. Now in a different place with Mediacom cable in Ankeny, and it's rock solid. I can only remember one minor outage overnight since I've been here. Rated speed is 60 Mbps, I normally push 70 consistently in sustained downloads. I supposedly should have the 400GB usage limit and had to have vastly exceeded it multiple times by now, but I have yet to hear about it from them (that's probably a result of being in a dual commercial/residential apartment complex instead of typical house -- MC normal cable and internet are included in the rent). And this is all using a ~10-year-old modem they provided (with my own router, of course). I was very reluctant to trust MC, but they've at least met if not exceeded my expectations this time.