Having now played in 2 of the Guild Wars 2 beta weekend events, I have seen quite a number of things that in my opinion make this MMO stand out. There is an obvious passion put in by the developers in this title as it can be seen both in the great attention to detail as well as the numerous little things put in the game for not other reason than to make the world feel more alive and authentic.

Below is a video that illustrates some of these little things that make Guild Wars 2 a really great MMO