I have been with Optimum or Cablevision since September 2010. I have had issues with their service but nothing that rose to outrageous like the call I got last night on Thursday, 2/16 at around 9PM. The woman called and said that a previous tenant in the same building owed them monies from two or more years ago and that their were adding this to my account. Sure enough today I went online and Cablevision added $400 to my account. Unbelieveable but true. read full review »