If you are not a fan of Steins;Gate, then you will not enjoy this special episode. But if you are a fan, this is a good conclusion episode. It answered a lot of open questions that the main TV series left us, and gave a better picture of what's going to happen in the world line called Steins;Gate. The episode somehow changed its focus from a mystery science to a love story that conquers time and space. Its completely relaxing and is really a good conclusion to the story.