I thought this was an absolute hoot! It stars Jesse Eisenberg and Kirsten Stewart, so your mileage may vary, but as a parody on the Jason Bourne type it is great fun.
One other thing struck me. In other action movies, the characters may get wounded and/or dirty, but they always remain more or less presentably. This movie had none of that. At the end, everybody look absolutely like sh*t, especially the actresses.
I enjoyed it too. It's got better set pieces than some recent action films ("The Equalizer", I'm talking to you) plus Walton Goggins in a supporting role. What else could anybody want?