I can't believe any adult would watch this and think they are getting a full and balanced view of what really goes on in the school and in the lives of those kids.
Not a full view, but I think the school and the people within it are being shown in a balanced and sympathetic way. The individuals focused on - students and staff - come across as likeable, caring and human. If I lived in the catchment area, I would consider sending my children there.
I think the way they select head girl/boy is possibly a stroke of genius and probably leads to the selection of a far more accessible and realistic role model than the usual route of teachers choosing a high achieving, impeccably behaved all rounder.