I was on an important business trip, and the fire alarm went off at 130 am. It continued until 2 am. We were in the cold outside while the German fire department handled the situation. That same morning, when my associates and I had to leave and check out of the hotel at 5 am, I asked about the safety of the hotel and if what was burning, as I could smell something burning while everyone waited in the lobby. The front desk representative told me “yes, it was the microwave, I’m sorry”. I guess he burned his midnight snack and woke the entire hotel? Complete unacceptable. I’ll never stay at this property again if I can avoid it and will additionally ensure my coworkers take their future business elsewhere.