The Town had me from the 1st minute, which involved a thrilling opening, and kept me on the edge till the end. The suspense and dramatic element was constantly there. There were also some great performances from Jeremy Renner and Blake Lively. Although Argo won him best director, I believe The Town is far better.
Side Note: See Jeremy Renner in his most recent Wind River: a-m-a-z-i-n-g!