In my view, it's an excellent movie picture. Besides the great poetry by Mario Benedetti, Juan Gelman and Oliverio Girondo presented there, it has a story and is both beautifully and skilfully enacted, filmed and directed. Not only the fact that those are some of the most important Latin American poets counts here, but also the fact that it's original to build a meaningful, original and interesting story upon their poems, by connecting them together in a plot which catches your attention. Of course, this is only a personal opinion, as it always is because one is always influenced by its own references, but anyway, you can take my word: I've seen a lot of movies and I assure you this is a very good one.