Walk up the steps, through the dining room and kitchen and wait across the hall, next to the wine.
Go left along the couch and take a left up the stairs right before the plant, keep going through the kitchen, through the open door, keep going and down the hall until you get just inside the entrance way of the wine room and stop.
Go up the steps on the left. Go straight past the table and chairs. When you get to the kitchen pass the kitchen and go into the room straight ahead. Continue straight and go into the wine cellar.