I have owned this purse for 4 years now.  I have not used it much for it's intended purpose (travel purse) as I would have liked.  The main drawback for me is the basic design.  There is one main (secure) zippered area.  This is great for things that you want to secure as the zipper locks, but if you carry things that don't need the "Fort Knox" treatment (tissues, pens, brush, etc.) there is no where to put them (the side pockets are tiny! really only good for a pen and one or two tissues).  I don't want to open the secure area to access less valuable items.  Shortly after trying the purse on a trip I purchased the bigger and more usable pacsafe metrosafe 200.  For trips it has been much more useful, but it doesn't have the streamlined look of the citysafe 100.  Even though I haven't used the Citysafe 100 very much, one of the side seams is failing.  My Metrosafe 200 has been used much more and is much more durable.