Don Quixote is usually in the top ten novels ever written ....
If someone doesn't like it or finds it boring I wouldn't criticise them, but they are probably not the type of person I would want to know. With a horse named Rosinante, a maiden called Dulcinea, a squire like Sancho Panza, and a golden helmet which formally was a barber's basin, how can this book not be extremely humorous. The knight of the doleful countenance will go on being one of the funniest characters yet devised by an author, regardless of those who cast aspersion.