Hmmm, three of my four favorite internet things converge here, and two of them are being sharply maligned: AOL and Comcast.
The third? Aces High. (Cue chorus: Let's hear the dark side of that!)
The fourth fav thingie: Google.
From years of history on these internet enterprises, there is a wide variety of experience with each, and a corresponding difference of opinion. In Northern Virginia, many people badmouth Cox Cable -- it's not in my area, so I don't know about it, but several friends have been consistent in not recommending it.
Like any product, we hear the most about things we don't like since survival hinges on avoiding bad stuff.
So from my experience of more than a decade with each, I'll call your hand and stand pat with four aces, one High.