I'm not a big LV fan but I would choose the first bag over the other two. The Marlow looks a little beat up to me and if it's new and looks like that, I wouldn't pay python prices for it. See how the handles pull on the python? I'm not sure I like that. I like how the Paraty handles python.
I have the Alma in Givre. And also the beautiful matching Givre Monogram stole. It is a stunning combination. But the Alma is too stiff for me and I'm so scared to have stains that I only carry it when I go out for a dinner or something like that. The handles are so stiff and small.