If I take no great camera (Canon 5D), but only a small system camera fits the documents for working just fine in the main compartment.
The lateral access to the camera to grab the main compartment from the top like a normal backpack allowed - exactly what I wanted.
Sometimes I go to a photo tour of the city and a little something to buy and then migrate halt the purchases to the main compartment.
The layout of the front pockets (for travel documents / stationery / memory cards, etc.) is made for me.
Very good, I feel comfort with the padded shoulder straps - even for a simple day hike. Likewise, the workmanship is very good. And the handle between the shoulder straps is a well thought out details.
In price / performance ratio I have not discovered yet better.
For whom is this backpack but no good: for people who like to go with a large tripod and several large interchangeable lenses on tour.
However, I am very satisfied: full marks so.