You will start by facing the windows. Turn around and exit this room. Turn right and you will see a white closed what looks like a pantry. Now turn left you will have to walk towards the left side of this pantry. It is very very hidden from you. You will see a slight gap make your way towards that. Now you should be the shelves and the sink in the kitchen area. Continue to walk forward. You will walk past the fridge. One you've walk past the kitchen counter, turn left you will see a picture frame on the wall and on the left side of that there's an opening. Walk towards that opening you will see a sink with towels on the left and you're done.