I really enjoyed it. I think explaining the pros and cons first will be helpful to others. Pros 1. The content is truly informative. It doesn't just teach simple commands but also provides a design perspective. 2. There are plenty of materials for hands-on practice. 3. It provides an environment where you can enter actual queries and study on your own. Cons 1. Since there is a lot to learn... I think the difficulty level is somewhat high. You need to take some time to reflect and study on your own. - I think quite a few people might find this part unsatisfying. Personally, I don't mind because I'm the type who likes to study independently, but... Still, it was great content that I'd want to give 10 out of 5 stars. Thank you.