I arrived half an hour early to make sure I got there on time. I wanted to freshen up after commuting an hour by public transportation and walking in the rain. Security refused to let me use a rest room and two of them chatted and joked around rather than one of them letting me use the restroom. The people interviewing me were all late due to the rain. I never received an itinerary and didn't know with whom I would be meeting. The first one to arrive took me to the wrong conference room (unbeknownst to me until later). Once she left, I was supposed to call the next person to interview me since he was not coming in to the office. While I was on the call, a group of people who had reserved the conference room came in and asked me to leave. The whole thing was an unpleasant mess.