1) LAPN is properly seated. It is not likely to move or face.
2) you can wear the shoulder strap or belt.
3) the opening is quite easy.
4) although small, it is possible dy store the sun visor in the back.
By cons, jajouterais two caveats:
1) leaves the opening two small (but real) space that could leave any rain infiltrate inside the bag. Water and a digital camera does not mix well, we must be aware.
2) Finally, in my case and in less of a month (without much use), the shoulder strap protective strap has a seam that is undone. But I do not généraliserais my case. The other copies will perhaps not have that worry.
It remains a useful purchase I do not regret.