I think all the movies are awesome. They put all the important plot points in there. I mean there's only so many scenes involving the trio walking the corridors and talking in the common room that can fit in there. If they put in every single detail of those books the movies would be like 12 hours long each and they would frankly be BORING! What works in a book that you can put down and come back to anytime does NOT work in a film in which the story has to keep moving in order to hold the audience!
I think all of the movies are exactly like the books. If they were nothing like the books then Harry POtter would be a girl, it would be set in a boarding school in California, Voldemort would be played by Lindsey Lohan and would be Harry's rival for prom queen, and Harry's parents would have died from botched plastic surgeries.
So the movies are just like book, so what?? they leave stuff out...boo freakin' hoo! I love those books to death and I love the movies. People who think the movies are bad clearly don't understand how the movie industry works at all!
And the Lord of the Rings movies were not longer. All of the Harry Potter movies have been about 2hrs. 30mins. The first two LOTR movies are also 2hrs. 30mins. The 3rd one is only one that's like 3hrs. and that's because it was the last one and it had 10 endings!!!
And in case you haven't heard they split Deathly Hallows into 2 FILMS!! They could have just as easily made it into ONE movie, but it's going to be TWO films and each film is probably going to be about 2hrs. 30mins long!! That's freakin' 5hrs!! for ONE book!!!