Great film with really awesome visuals as always from Edgar Wright. But I guess it is quite a popular opinion that this is the weakest one from the Cornetto trilogy.
Yeah, I'm a big fan of it but I think of the three it's the one with the least repeat viewing value. But it's a brilliant trilogy of comedies so it's still well above average.
I also think it's a shame that it got kind of overshadowed by Seth Rogen and Evan Goldberg's similarly titled 'This is The End' which came out a month earlier because between the two 'The World's End' tells a much more engaging story.