Suddenlink has come to my house twice this week with 3 different technicians and none of them have been able to fix my internet connection or cable connection.

They have decent internet. During peak hours like weekends or night time you can see it slow down and videos and pages start loading slower. They also like to spy on you and they flag you for illegal downloading and immediately shut off your internet until you admit to it. Do it 6 times in a year and they can not sell you internet for 2 years or something like that. Only local company, but you can get the same services from one of the many companies in the valley as well.