Best Version of the Book I've Seen
This version is the best I've seen, and I've seen almost all of them. Although it seems to get a lot of hate, it covers the first half of the story quite well. It captures the mood, the atmosphere, the personalities, and the conflict quite wonderfully. It definitely has the best Edgar and Heathcliff in my opinion. Cathy was a bit more subtle in her brattiness and strong-willed nature but she also did a fine job. As far as the actors being too old to play the characters at 12 to 16 years old, you'll just have to use your imagination. It also showed Hindley in a more interesting light.
Anyway, I disagree with all the bad reviews. When I watch Wuthering Heights this is the version I put in the DVD player. I do wish they had covered Hareton and Cathy's story too, though. It would have given a happier ending to a tragic story.
I know the R. Fiennes version did, but it was kind of hollow to me. Kind of rushed over their relationship.