Prime Minister's Question Time is worth watching in person. The atmosphere can be felt in the chamber. There is excitement and some excellent humour displayed. Yet I must admit that I have come to dislike it intensely. In my opinion, the sooner it is abolished, the better! I can't bear to watch it (and I'm a political junkie!!!).
My objection is that it achieves little in terms of holding the government to account. It's an opportunity to score points - hoping that the electorate will be impressed. I fear (and I go canvassing, and hear complaints from voters - and I hear the same from some of my students) that it puts them off.
The low esteem of PMQs is confirmed in a report from the Hansard Society. I recommend reading it.
It is available at http://www.hansardsociety.org.uk/wp-content/uploads/2014/02/Tuned-in-or-Turned-off-Public-attitudes-to-PMQs.pdf