The only good bit is the fist fighting in my opinion, and even then certain enemies take an incredible (and totally unrealistic) amount of mauling before they go down. The shooting parts of the mission were sub-par due to a poor aiming/camera scheme, and the driving mission...ugh. Worst driving scene I've played in a game in years, I thought we left crap like that behind with the last gen at bare minimum. <_<
Let me try and sum up how bad it was: Paris consisted of about five streets, cops didn't pursue you into alleys regardless of whether they saw you enter them or not and the car handling was an absolute nightmare.
In short, it's worth playing if you have little better to do and enjoy watching Bourne smash people's faces in a couple of times with the "Takedown" ability, but completely missable otherwise. 4/10 at best.