I like it very much, I found the outside pocket very fonctionnal , I can put my phone and my 6keys holder inside easily. There is only 1 compartiment inside (with 3 flat pockets ) with microfiber lining (fits a Sarah wallet , 2 glasses cases, tissues, a little pouch with some medics and make up) the SA told me that it fits more than a Pochette Métis . The room inside is almost équivalent at my Siracusa PM.
Very well made, the alignement is perfect on each side, structured but not completely rigid.
You can carry it by hand, shoulder or crossbody .
Maybe the only cons for me are the folded corners (see with the time ) , the strap is not very large so may become uncomfortable if the bag is full, and of course the price point

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I didn't have bags with a flap (only zippers) but this one don't bother me, it' s easy to reach in and out. The design is not too busy, a nice "messenger " bag !
Hope that helps