I've had this bag for a few months, and use it almost daily.  It has a lot going for it.  It's light to carry but sturdy and well made.  The proportions and hardware are pretty.  The nylon fabric seems high quality, not at all flimsy.  The olive color is not drab because of the slight sheen to the fabric, yet it goes with everything.  I wasn't crazy about the orange lining at first, although it's helpful for finding things inside, but I've grown to like it.  The compartments are useful, varied in type, and well placed, and there is one central place for all the bigger things so you don't have to try and remember in which section you put something.  Two things which may be helpful:  The olive in the picture looks very similar to the espresso, but I don't think it looks brown at all.  Also, since some of the pictures don't show the color of the lining for a specific color bag, check out the baggalini website for that.

You don't get much of a break on the price with this particular Amazon purchase, but it's worth it.

One thing; Does anyone have any idea what the two stretchy loops on each side towards the top of the bag are for?  They're way too large for pens, and anyway there are pen holders deeper inside.