I purchased this for a 2 week trip to Italy.  It was light and the perfect size for carrying essential items, and I felt secure using it.  The bag fit nicely over the front of my chest or by my side.  The strap is easily adjustable.  It has several compartments or pockets which was useful for me and helped me to keep organized.  Good material for sponging off any dust or dirt.  I did not have to carry a camera or anything bulky, so I am not sure how that would work.  But I could stash a small water bottle and a small paperback Italian dictionary in the main or middle compartment.  It was exactly what I wanted and needed, so for these reasons, I gave it 5 stars.