Unfortunately, this was the low point of our vacation. When we arrived, we were greeted promptly and taken to the apartment. Everything seemed great, until the host left. At that point, an alarm started to go off in the closet. I notified the host and was told to go into this closet and 'unplug everything' and plug everything back in . After that, the alarm stopped, but so did the air conditioning. The rest of the night was miserable. It was so hot and the radiator in the master bathroom was making a clinking sound that would not stop. My wife, who couldn't sleep, booked a different air bnb at 4:00am and we moved out of the unit the next morning.