So I'm going to answer my own question. After listening to this EP about 5000 times, I have to say that every single song is awesome. I love them all for different reasons. HOWEVER, my favorite song is New York (Saint in the City), because it really captures what is going on in my life right now with my LDR (Long distance relationship), and I love the lines "She'd rather stay here with you, on the laziest afternoons with you", and "Don't leave me here alone." I know that William, and all the guys I'm sure, have that feeling when they leave their girlfriends/wives/families home to go on tour. And it's exactly how I feel like every moment of every day. I think the song beautifully captures those emotions.