technically, TECHNICALLY, there is no difference in education standards because they fall under the same umbrella of the University of Exeter, and as we all know, Sexeter is the bee's knees.
however, the Cornwall Campus is located in a not-such-a riotous location, Falmouth or something like that? all i'm saying is if you're slightly more of a city/clubs kinda person, then real Exeter's the place to be. it's fun, come come come.