Walk forward down the hallway. Past the opening on your left. Continue down the hallway, passing a bedroom, a set of closed doors with fancy windows. Continue all the way down the hallway til you are, go straight into a bedroom. Enter the bedroom. Walk over to the chair that's pushed into the large desk. From here you're going to stand in front of the painting right next to the double closed glass doors, they have a fancy pattern on the bottom and some shades drawn up at the top.