Podcasts - What Do You Like Most About Podcasts?

I listen to podcasts every day, and in English, in Spanish, also in Italian, in German. I like the interviews, for example, by Conan O'Brien, he's a flamboyant speaker,. He talks to people having fun, but also sometimes touching upon some quite important subjects. Desert Island Disc is from Britain, many seasons, many episodes, also great podcasts with great people. You can imagine famous people like Ray Fines or more gaitists there.