[CentOS] bind vs nfs

Hi all,

i have the situation where i need to have a nfs share 
on different locations on the client filesystem e. g. 

/vhost/one/htdocs/media
/vhost/two/htdocs/media
/vhost/.../htdocs/media

is there some "performance" differences between mounting 
"media" every time via nfs or mount "media" only once via nfs 
and then remount "media" every time i need via "bind" locally?

Just thinking/planing this right now.

--
LF