Great (but would be even greater if a bit larger)
I purchased this bag 1 year ago, and since then have been using it intensively, inparticular while traveling. I am still regularly impressed by the amount of thought and attention to detail that went into the design of this amazing bag. I like having a shoulder pad, so I added a medium-sized one from MP (I do that for all shoulder bags such as camera bags, replacing the original ones), but it's not absolutely necessary for this bag.
There are many inner pockets offering good options for safe storage of all sorts of stuff. The two collapsible water bottle pockets look tiny, but they accommodate just fine a .5L Nalgene bottle.
I just wish the bag were a bit larger. About one inch longer and another 1/2 inch in width and depth would make it perfect for me. Right now, my 11" iPad Pro barely fits in with its case. In addition to the iPad, I typically fit in a rangefinder camera with 2 tiny prime lenses (one mounted). It all fits, barely, but I am very careful when closing the zipper as I can feel that it's pretty tight.