I have had nothing but problems from Suddenlink. Their business practices are dishonest and unacceptable; their customer service reps are rude and incompetent.
Unfortunately, there are not a lot of internet options in WV so you might not have a choice. But if you do have a choice, do NOT get Suddenlink.
Recently they started issuing data "allowances" to accounts just like cell phone companies. Once more, their data accounting methods are very inaccurate, so much so that they FCC has investigated them! They have told me I've exceeded my limit when my router says I'm nowhere close!
Avoid Suddenlink. They are no good!