I didn't like the seco-ird movie. (I cannot for the life of me tell the latter two of the trilogy apart, they seem identical.) But the first movie is ace.
I thought the first 3 were really good. When I saw Matt Damon wasn't in the forth I knew they had to get a suitable replacement and I think they've done that with Renner! He's a really good actor plus Edward Norton is in it and he's a legend aswell.