Loved this for the first few series, but the Jim character has become more and more of a caricature to the point where he's completely tonally different to the rest of the show. The writing has become bizarre in the last couple of series too. Honestly think this was brilliant for 4 or 5 series, but has gone past the well observed slightly exaggerated stories into artificially forced stupidity.
The score tapers from 9s and 10s for the first few series to 3s and 4s for the last couple, so I thought 6 stemmed about right