Sir, IMHO, it is all about your background and what you want to do next. In many chapters things are well explained and sometimes a point is just touched. If you are someone who enjoys physics, you got the right book and if you want derivation for something or just problems to solve, you need to have other books too.
The lectures, no doubt, given by the most brilliant man. The only problem I found was that if you are self-studying you can't survive on that book only. It gives you the sight to experience a topic, but for the 'scenes' you need to have other books too.