You will start by facing a brown wall. Turn right and continue to walk forward into another doorway. You will walk past the staircase on your right. Continue to walk forward until you reach the kitchen. Take a step towards the left side of the kitchen island and take another step forward. Turn right once again standing behind the stools on the island. Basically walking around it. Once you're in front of the sink, turn left and you will see another opening. Walk inside this room. Take a step towards the dining table. In front of you there is a double door opening. Make your way towards that and you will see a round white table in front of you. Jump over this table towards the left side. Now turn left and take 3 steps up the staircase. Once you're almost at the first landing then you're done.