Hi, this is my modelling pic with a NF mm. To me, it is the right size as I carry a lot of stuffs - umbrella, a note book, camera, a bottle of water, scarf, wallet, cosmetic pouch, etc..
MM. I bought the GM in Monogram but I only use it for travel because it's way too big for everyday use. I totally regretted not getting an MM, but I just recently purchased an MM in Damier and like that waaay better.
MM is the size I got, and I'm a 5'7" guy. I cannot imagine the GM for everyday use. Seemed much too large and bulky. I have to be careful because sometimes I feel my MM knocking against things when I'm shopping, etc.
The MM seems like the right size (GM is huge). Unless you don't carry much at all the PM could be too small. Also, because the NF doesn't close, it seems like it might be kind of easy for your things to fall out of the shallow PM.
