Turn around and go down the staircase. Once down, go through the door that is straight but slightly to the right. This room you enter will be a living room/den type of room. Wait right at the entrance, by the couch.
Walk down stairs. Walk towards room with sette. Wait at that door.
Go down the steps to the landing. Turn right and continue down the steps. turn slight right and enter the doorway in the middle with the large rug. Stop at the chair.