I liked that one too! It had all the John Wick WTF? moments, this marvellous choreography in the long planned sequences, which make John Wick so special. It was Keanu Reeves stunt double and martial arts instructor Chad Stahelski, who owns the firm 87eleven which have specialised in practical stunts, who made his debut with John Wick as a director. And what a debut! You can see and feel, that this guy knows everything about stunts and fights and even how to make it look so kinetic on film.
Another thing that makes John Wick so different to many action movies is that Keanu Reeves really does ALL the stunts himself! He even drove that car like you see it! So everything looks so direct, because you don't have to plan the sequences for cuts where the stund double takes over and you have to show the action from behind or get a very close-up to hide the action.