You're standing in the middle of a hallway, facing another hallway in front of you with a pillar, a round pillar. So, you will walk forward and then look to your left and you will take two steps to your left and now as you look to your left side you will see there is a set of open doors that seem to be like offices. But you will keep walking in the middle of that doorway and will stand in front of the second open door on your left, and you will turn to your left again and you will see right in front of you there's an office with a black chair inside and a desk, I suppose. So, walk into that office, which is number 369 and you have arrived.