This bag is great!! I bought it two weeks ago before going overseas on a multi-city vacation, and I wanted something I could use everyday that would fit everything - my water bottle, a book (always a necessity), my camera - all of it - without worrying about theft. This bag is IT, you guys. Took on rain, daily abuse, public transit, you name it - no problems. When I got home, I just kept using it every day because it was convenient. I also get compliments on it all the time, and it’s great for weekend road trips. The only negative is that I recently broke the clip on the shoulder strap (it was my own fault, I pulled the clip back too far) but it is convenient for museums and areas that don’t allow backpacks - you just switch over to the shoulder strap and no one cares. Hopefully the manufacturer sells a replacement.