Our starting point is in front of a painting illustrating a guitar player, turn towards the right... On the left there's a staircase going up and on the right there's an exit to a patio, turn towards the right... We're now facing towards a bathroom, on the right there's a sink and there's a vase with some beautiful flowers on top of it and next to the sink there's a toilet... And on the right there's a shower area. Walk towards the shower area, you'll be facing two windows, and that's your destination.