do not host with AirBnB – security deposit means nothing!

I put my house on AirBnB. One of the first bookings I had was for a family of 4 visiting to have a quiet weekend. I was not able to meet the guest when he checked in and left a key. This person threw a massive college keg party/crawfish broil for 100+ guests according to neighbors. There was close to $2000 worth of damage from a $700 booking. I opened a case with Airbnb’s resolution center, submitted the invoices and was reimbursed $300 out of the $1000 security deposit. I have been trying to call Airbnb and speak to a supervisor for over a week and cannot get anyone to return my call.