What I find useful is simply the fact that these are ready-made organized modules that I can just plop into my lesson plan. They save me a ton of time, while at the same time providing useful information and entertainment for my learners. I particularly like the richness and the high quality of the visual materials and the vocab exercises—these are a really useful element. I also love that the materials are free and easily accessible—I can just have my students work on them at home without the added burden of creating and following accounts, etc.