@Cassidy19 Then it does sound like you're just dealing with an incompetent rep. Have you been dealing with them by phone? If so, try another route- Twitter, or Airbnb messaging. And when you communicate with Airbnb using the written word, I've found you have to be extremely concise and simple in stating what happened and what you are requesting. No parapraphs, just bullet-point form in chronological order.
I stayed at xxx listing on such and such a date.
There was wet paint on the doors of the unit but no warning signs.
My coat was ruined by the wet paint and can't be cleaned.
I am requesting $xx for replacement value of my damaged item.
They seem to be dismissive of communication that isn't stated easily enough for a kindergartener to understand. And if you've been dealing with them via phone, they are known for never calling back, despite what sound like sincere promises to do so.