Berlin was the last stop on a 5 country tour for my sister and I. The flight from Amsterdam that I caught would arrive in Berlin around 9:30 in the evening. I contacted the Moxy before my arrival to let them know I would be arriving late in the evening. The Moxy responded, and also gave directions to take the subway to their location. When we arrived at the Moxy, we met with the night time reception staff, and check in was quick and easy. We were given our key cards, and directed to our room. When we arrived to our room, and swiped our cards, I noticed that there was luggage on the floor and upon further inspection, I noticed there were people in the bed. I closed the door immediately, and my sister went downstairs to alert the staff. I was hoping that this was just a mix up. This was not a mix up, the Moxy had overbooked, and they could not accommodate us. We were sent to the AC Hotel a sister hotel next door for the night. Breakfast was a part of our reservation, and there was a brief discussion about whether we were going to eat breakfast at the Moxy or at the AC. We were originally told that we could eat breakfast at either place. Once checked into the AC we asked about breakfast, and we were told that there was a possibility that we would have to pay for breakfast if we ate there. Needless to say, we were told the MOXY could not accommodate us for our stay, and we were moved to the AC for the duration of our trip. We were asked to pay for one night at the moxy.