That Turnoi is one smart cookie.
Chain English mills overall tend to be lousy places to work. Even the tiny number of allegedly good schools in these chains tend to feature bad hours, minimal pay, cheesy benefits, dodgy management, dopey curricula, and all the other standard horrors.

There's not one major chain school I can recommend to any but the most desperate and clueless applicants- and in this environment desperate and clueless are terrible things to be- but EF ranks near the bottom of the stinky chain-school barrel.

There are too many other places to work. Why take the chance?