I think the Deauville was alittle bit too big for me. And as everyone wrote the Trouville is kind of too small. My opinion is that the Ellipse MM is a better choice over all. If your looking for a handle bag of course.
The Deauville is not nearly as big as the pic you posted...I had the deauville...I'm trying to sell it now on my poupette auctions. I LOVED IT! I carried it like crazy. It has a lot of pockets inside and it was a life saver for me when I was working! I kind of wore it to death. I would get another one for sure. The Trouville is small for my liking. I love the size of my Mizi, and the Med. Elipsse is great as well. The Speedy 30 is my ideal size. I loved the Deauville so much because you just do not see it on so many people where I live. It's a GREAT bag! Go for it!