Great bag.  Whereas this beige or taupe color is a good buy,  I would have loved to have purchased it in the bright orange, but the difference in price  wasn't worth paying in order to  secure my color preference. However, beyond the security features, it was very functional and well-designed.  It allowed  me to carry  everything needed on our daily excursions while in Europe.  However, just be aware, in touring certain sites, it was too large to carry inside and needed to be placed into a locker. [Some were provided for free, others for a small rental fee.] However, that was likewise the case even with very large purses, as well as obviously backpacks. So, if taking any tours, be aware in advance of their security policies and what is or isn't allowed inside, and plan accordingly. But, all in all, it's a great bag and very convenient.  Although not used as such (yet?), it could likely function for many as an overnight bag.