Wall decor

I know I've been blogging about my apartment a lot over the past few days. I'm just so excited to finally have a home and to decorate my space again. I've got this lovely exposed brick wall in my room that I'm in love with.

My left wall is going to be covered by my bookcases which leaves one wall to play around with. I was debating putting up one of my old paintings but lately I've been obsessed with stencils and wallpaper. I'm debating between this streetlamp stencil (wouldn't it look cute with the brick?):

Or this world map wallpaper:

What do you guys think?