Well, I guess it depends on what your goal is. My goal is to be a better speaker. I make it a priority to have two italki lessons a week. I spend time each day reviewing what I learned in each class. And I also watch TV to improve listening. My favorite shows right now are Betty en NY and La Reina Del Sur. Betty en NY is realtively easy to follow while La Reina is a bit more tough. I record them on YouTube TV and can watch/listen anywhere. Podcasts / transcriptions, etc are kind of at the bottom of my list, though after I have gotten through the above mentioned. At the end of the day, you have to do what you enjoy the most. I used to spend a lot of time reading, but decided it is more useful and practical for me to master what I speak about in everyday life, as this is what I use most often.