Well my opinion is that the EU shouldn't exist. A non-democratic state controlling democratic states seems to me to be a spectacularly bad idea. But I'm a consultant and I've worked and work for these people, mostly indirectly.
Let me assure you: there is absolutely no shortage of hypocrisy. You don't need anything more than to walk around their offices and ask what all those weird marking on public and private spaces mean. You'll be disgusted, and cured of any notion that the EU intends to do anything for anyone but themselves.
But outside of that, there are clear personal status cult being upheld everywhere around the European organisations, with the biggest distinction between the "fonctionnaires" and everybody else (although as an employee of the commission you're still several rungs above "les gens de la rue" (which does not mean homeless, like in France, it just means normal people of Brussels). And may God help you if you're working for ISS or any of the cleaning companies. At that point your status is so low that people routinely throw things at you just to cool their frustration. This is accepted and normal behavior, despite how incredibly immoral it is.
(The "European quarter" of Brussels has a ton of public and private spaces, from "public" parks to a small shopping center (with mostly cafes), and the highly coveted parkings and parking spaces that are reserved, by law, for European officials' use only. So does Woluwe, even if they're a lot better hidden there. To say that these people have no intention to use their power to improve people's lives is absurd when you walk around their offices)