This is a good, inexpensive bag for daytrips, weekend get-aways, and other occasional use. It's spacious, comfortable to wear, and should hold up well under light duty applications.

The pocket on the strap is more suited for an iPod or other digital music device rather than a cell phone, which has a tendency to slip way down into the pocket, making it difficult to access easily. It could benefit from a couple of internal dividers or pockets to keep things organized. The bag did also have a bit of a plastic odor when it arrived, but it aired out well and no longer reeks.

Pros and Cons:
Pro- Inexpensive, comfortable, roomy
Cons- Initial odor, lack of dividers/pockets

Compared to similarly-designed bags this one seemed to be the best choice based on price, quality, and features.