We had the extremely unfortunate experience of booking this place right after someone vommitted the night before. I get that things happen, it wouldn't have been a big deal except that there was no mention of it when it was known until I noticed it and asked for a solution. I was answered by the point person with a sorry and to contact the host, who never responded, then prompting me to get Airbnb involved.
My suggestion is to rectify and offer solutions before the situation gets worse and not try to cover it up.
We spent 1 night there because we didn't have somewhere else to go at the time and it was terrible.
I gave 1 extra star because the view is nice and it's otherwise described as it was.
Also, there are a lot of people in and out of the building so it may take a little while to get the elevator up.
I hope others have a much better experience than we did.