I've been learning Korean on my own for a few months now. I've gotten to where I can ask/answer basic questions, understand the basic idea of what someone is saying (word recognition and location of use), and have mostly learned the correct pronunciation of romanized Korean. I can watch raw videos now without subtitles and still understand it, but subtitles help a ton LOL.
I'm hoping to start a real online class next month and I can't wait! I'm going to look into the TTMIK website others have mentioned, that sounds wonderful!