You will start by facing a wall where you can hang your towels. Turn completely around and walk towards the purple floor. Keep walking forward until you've reached a yellow coloured couch and in front of that, you can see that there is a doorway. There are two paintings on the left side and the right side of the doorway. Walk towards that and now you will see a white door and a doorway. Walk towards that white door and once you're inside there you will see staircase. Walk down the stairs. Take about two steps down the stairs and once you're in the middle of the stairs, that's where you stop.