I own 2 large pacsafe purses (the ones that have the water bottle pocket on the outside), and I was looking for a smaller purse to keep inside of the larger purse to use when I don't feel like lugging around the larger one.  One that would hold my camera, cellphone and a small quantity of cash.  This slingpurse does the job.  All of those items can fit in this purse, and there's some room for additional small items like a spare battery and chapstick.  I don't actually have plans to use the RFID pocket for my passport or credit cards (since I use individual RFID sleeves for those), and plan to secure them in my money belt. However, the RFID pocket in the slingpurse is the perfect size and place to store a smartphone when turned off and not in use.  And over all, it works double duty as a camera case and a purse for me, so I'm very impressed with this purse and highly recommend it for when you go sightseeing.  I purchased the one in black, so it will go with any outfit or occasion.

UPDATE:  August 2015 - I just purchased the "cypress" color one too from ebags (lower price).  I now keep the black one in my vehicle to change into when I don't need a large purse while out and about.  That way I will always have one with me.  If you own this purse, you are aware that there are two(2) small cloth tabs that the metal hooks attach to, well those are starting to fray a little but still intact, and I would think they would be the first thing to go if anything. My black one has been through the wringer and is still holding on and is the best small cross-body purse I've ran across so far.  And they are worth the money to me, especially if you can find them on sale or marked down. I think the best thing about these purses are the fact that the material is water resistant and mine has been in all kind of pour-downs and nothing got wet or drenched inside.  Which is why I own the medium size bag like this one too!

**these bags do have a 5 year warranty too (manufacturer defects etc)