Pros:

1. The website loads very fast
2. They have a well-structured course outline that can be easily understood
3. It is a self-paced learning platform
4. Learners have access to exercises and examples that will aid fast learning
5. It is a free platform
6. There are challenges and projects to keep you on your feet
7. There are manuals and resources for future learning

Cons:
None I could see