Nice article from The Guardian, thanks for that. Benisano is just a couple of villages up from me, we walk round the castle from time to time. I noticed there was one fancy restaurant there (Michelin starred I think) - I'll have to give it a go.
The truth about paella is everyone here is extremely precious about it but every family will have its own little tips that make theirs the absolute best. My paella for example wouldn't be paella because it has no rabbit in. They would call it a rice dish with ..... and just say all the ingredients.
Also the community of Valencia is huge and each zone has its own take. I noticed in the article 10% of people add artichokes - they are delicious in a paella. Although it's best to cook them separately and add them right at the end otherwise they change the overall flavour too much.