I just use an online platform to collect rents automatically. 

Understanding underwriting deals required continuous learning and adaptation to market conditions.

I understand that hosting in itself requires the risk of damages, would just like to know what added protection channels you guys are using.

Usually it requires 24 hours notice.

The ones I have in my home require cleaning and maintenance, and I have my doubts about people keeping up with it.

With an S-corp you are required by the IRS to put yourself on payroll, pay reasonable compensation wage, and provide yourself a W-2 along with all other necessary payroll filings. 

Do a search online, make some calls, choose one, and prepare for the long fight.

Make sure that paying on time is a requirement in your lease agreement!

Also if it is a drainage access that is likely different and the town may have requirements.

Try alternative ways of contacting them like finding out who owns the property, going to meetups, or seeing if they're any online groups for airbnb owners in your area, like an FB group or something.