I recently watched this movie at a film festival. It is not a movie to watch if you want a clearly structured movie which focuses on a particular narrative and neatly lays it out for you. Instead, this movie mostly meanders through long scenes involving people talking. You can find out a bit about the characters, but you don't get full back stories, motivations or other things. Mostly, it's an exploration of people through dialogues, and more about an experience than it is about a story.
So if you're looking for something that is wildly entertaining, this is probably not the movie for you. This movie calls for contemplation and exploration. It's an art film by an auteur director. There is barely any music, it's in black and white and you'll probably be confused at times.