If you want good internet, you want cable.
Suddenlink is hit or miss. When I lived in Nacogdoches, Suddenlink was pretty awesome. I paid for 25 MB internet, and they gave me 50 MB.
I had issues paying online once, kept having to call customer service to pay, which they charge you a fee for over the phone processing. They would waive it until they fixed my account. Until one day when I tried to call and some CS guy said they don't take payment over the phone (even though the automated teller said so). After I got upset with him and hung up, he sent me a customer service survey to my email. I was angry because I couldn't pay, nobody had fixed my online account, and I would be getting late fees.
So I checked everything on the survey that would be bad for them, told them I wouldn't recommend them, and then wrote my story on why I'm upset.
10 minutes after I submitted the survey, a head rep for Suddenlink CS called me and told me my account was fixed and that they would take care of my bill.
Now I am south of Tyler, TX in Flint. Suddenlink here is kind of "meh" (no idea how better or worse Tyler's Suddenlink is). I have several channels I have in my package that aren't available for some reason. I called their tech line several times and they can't fix it over the phone and all they tell me is "Oh, well...It seems we can't fix it over the line...I'm just going to write it in the comments on your account"
I'm taking it as "Well, I can't fix it remotely, and we should probably send someone out to fix it, but I don't feel like scheduling someone to come fix things we offer that you're paying for"