5
mesh I find never really dries right, and plastic is just way easier to wipe clean.
i never had to bring it in the shower (hung on a hook by the door right next to the shower) so mesh all the way
My mesh one hung out of reach of water and was great!
I use a plastic shower caddy for showers and a mesh bag for my morning and evening stuff like face wash tooth brush, washcloth.
The mesh will get disgusting in a few weeks just don’t.