As someone who's main interest lies in macroeconomics, this was a great introductory course. Most of the time is spent building up to the AD-AS model, by starting in a two-sector economy, then slowly adding inflation, consumption and saving, government spending, international trade, and central bank policies to the model. As long as you can remember how the different sectors interact with each other and the economy as a whole, which is mostly intuitive, then you'll do great!
Again, the business school has this annoying habit of forcing students to buy textbooks written by the lecturers in order to pass the course. This textbook isn't quite as fun as micro 1's was, but it's still a good resource to have.