Retro brass lamp

My mom and grandmother collects a lot of old things and sell them on various flea markets – yesterday she called me to tell that she had been given an old lamp from the 70's in a warm brass color from one of her neighbors and thought that I might me interested! I was, so now I'm just trying to figure out where to hang it – even though I'm really not into the retro style I think it's a great add on to the rest of the style in my apartment and goes well with all the greys and pastel colors I have... What do you think!?

New retro brass lamp from the 70's, handdrawn illustration in the back by me, 

black and white diamant pattern poster by me (get it in my designshop)