The place was clean and check-in was convenient. We could hear other residents talking and their foot steps above us. We weren't bothered by the thin floors and walls. One of the days we were here, they were going around checking the fire alarm system and we were not given notice. We were woken up from sleep by knocks on the door and the fire alarm going off for the building every 5 minutes. This gave me a headache. If given prior notice we would have left the unit early to avoid this inconvenience and annoyance. My review would be a 5 if this did not occur. There was a lack of communication. It took almost 2 hours to hear from the host about the situation with us unsure, uncomfortable, and feeling unsafe as strangers, we were not expecting, were disrupting our vacation.