Teachers who are specialists in their subjects and don't mind a tricky question.
Not being needed for the school run so I can catch up with friends in a more relaxed style/ increase my paid work commitments.
Different teachers for every lesson, if they don't like a teacher they probably only see them four hours a week.
There are many more but I want to leave a few! When my oldest went to secondary from MN it seemed as if from reading posts on here that my dc would be in detention every week for having the wrong shade of blue pen or be bullied for having the wrong bag. It is very different to primary but this is not intended to be a primary bashing thread. I wonder what you like about secondary school or that age of child? Hopefully it will be useful for those first time secondary school parents.