Some classes are great some classes are terrible, ...

Some classes are great some classes are terrible, due to many factors including low quality course content. Some lecturers are fantastic and others are just okay. TAFE often lacks communication with students regarding class time changes at the start of the term, I had one pretty bad experience where not even the IT Office could tell me when the class was, I got told all these different times that weren't correct. Keep in mind I am studying IT, I can't speak for other study areas.