Vantaggi
Green from the outside, looks all nice.
Svantaggi
Red once you join and start working there. No real positive culture, no accountability of some senior people. Drifters and non decision makers sitting at top will kill any ambitions the doers have. Bullying under the pretext of line manager care. Especially bad for women, ethnic minorities and extreme classism for non academic people, although they pretend to be diverse and constantly stress in all hands that racism or bullying isn't tolerated.