People take it too seriously, it's a dark witty comedy like Coen brothers movies
People here take this movie too seriously, to me it is a witty dark comedy similar to Coen brothers movies.
also the poor people were not particularly bad or mean, yes they lied to the rich to get those jobs but in the end actually were doing their jobs, may be stealing a bit of food and drinks but not conning them out of millions neither nor planing on murdering them.
it's just a comedy portraying two entirely different types of people, like US comedies where a black family has a white family as neighbor and all kind of misunderstandings and weird situations happen because the lifestyles, habits and mentalities are so different; or an American family going on vacation in Europe and end up in comic situations face to face with the stereotypes of Frenchmen, Britons, etc..
It's super funny and creative i gave 9/10 in imdb.