It was really good, and then really sad. RotK started off kind of weak, and then got way better. I started crying when Frodo and Sam were on the rock getting ready to die. I didn't stop until the end of the movie. It was like sad cry, sad cry, happy cry, happy cry, sad cry, sad cry, happy cry. So lovely.
The ending was bittersweet, and I have one thing to say. It was a long strange journey, but what a hell of a journey.