I loved every movie in the trilogy. I heard complaints about the second and third not being good but I disagree. Of course once the amazement had waned from the first movie and its new type of 3D movements, we were not bound to be as surprised with the sequels but they are nonetheless very good and in my opinion, underrated.
The only negative point seems to be
[Show spoiler] that Neo had to die and that the end was not a true victory over the machines but only a truce
which makes me hope for at least a 4th film or better yet a full new trilogy.