Mine is 4 months. I only let him watch it for about 30 minutes before bed. He enjoys the colors and people talking. When he's old enough I want him out side playing so he won't be allows to watch it until family time before bed
Yea like 4 months only the Baby First Channel she now likes Sofia the First Doc Mc Stuffins and Mickey Mouse club. I don't think TV is bad in moderation. I've seen some kids who tune out the world and are in a trance in front of the tv and go ape shit without it so as long as the TV is not your nanny I don't see a problem. I usually limit it to 15-30 mins total per day.
My baby right now is five months I turn on Elmo every morning for her. She loves her Elmo and will only watch it a few minutes at a time. She's more interested in rolling around playing with her toys.