[martinvanaken]

I agree with you, and this is the reason why having small features and reviews for all of them helps. Groking a colleague's code is much simple if it is a small piece, and when you are reviewing his code regularly (and the other way around).

Our typical PR is 1-2 days of work, so I'm reviewing several by week, something by days.

You are of course right that it should not fall into "you should do it my way". Now, when my colleague said "I would have done it differently", I always ask how and why. I will probably not change my code if it is good (or even good enough), but I would have learned something, or got another point of view.