Facing the office desk, to the right is an open doorway, walk through that doorway. You're now outside, facing the green lawn. Turn to the left and walk through the open doorway past the one lamp that is just to the right of the door hanging on the wall. Walking in you'll see a doorway with a curtain pulled back on it. To the left is another open doorway, walk through the left doorway. You'll pass a thermostat on the right and a sink is on the left. Go through the first open doorway with a brown door on the right. Walk in, you'll see a sink directly in front of you with a black bathmat on it, or in front of it. Walk just between the bathmat and the door you just walked through, which will have a towel rack on the right and on the left, a door that's open to a toilet and you've reached your final destination.