I found this unit to be relatively enjoyable (at times), but more importantly, a good introduction to studying law. You learn essential skills and information (especially legal research skills) for your other law units, and of course for future legal practice.
The first assessment you complete is the multiple choice test which you complete on your laptop, in class. If you study up on it and went to/took notes in lectures, you should be fine. The written assignment/court report is actually pretty fun, but make sure you know what you're doing is what's required; i.e. carefully read the instructions/FAQs/etc. The library research quiz is fairly/very easy - it's open-book, you have a week to complete it and can get into it and close it as many times as you want. The exam was probably the hardest assessment task for this unit. You have four days (Friday, Saturday, Sunday and Monday) to complete it at home and it's open-book - however, the word limits can be a massive pain. It's also important that you plan out your answer(s) and if everything's doesn't 'click' immediately upon reading the paper, don't stress; read it again, annotate it, think about it, look at relationships, etc. It can take some time for you to fully understand how to go about completing the exam.
I thought Ross Hyams (my lecturer) was great; he's very knowledgeable and conducts his lectures in a tutorial-like format, so they're quite interactive.
Some topics within the unit can be quite dry (e.g. legal writing conventions), however since the unit is compulsory, you've just got to push through.