I first ran across Ascension Press via a Facebook video by Fr. Mike Schmitz (which tend to be all great, BTW). Anyhoo, while I haven’t personally gone through the programs, they seem pretty solid to me. They also put out some study programs with the well-known Jeff Cavins, and I’ve heard good things about that.
It’s not free, but they are professionally produced programs and seem to be a great option for those looking for a more guided approach to study. Used to be, you had to buy the DVDs, but now they include online access to the video content, which is great. I feel comfortable recommending these as study tools for Faithful Fathers.
You can also catch them on Facebook.