But there is also a surveillance camera inside, pointed at the front door and the HDTV.

The complaint states surveillance footage showed a man parking, exiting, and then catching a bus.

You put a battery in them and there is a blinking light plus it comes with a sign stating that there are surveillance cameras.  

Glad to cyber meet you. 

I might add that you should install surveillance cameras in case he comes back and does damage to the property or threatens you etc.

Great at night, too.AirBNB requires you to disclose that you have surveillance on the property, but I know of owners that have successfully used their video as evidence to support claims against guests.

I have 24 hour recorded surveillance cameras on the property, so that helps.

Stay involved, at the local and cyber level.

Surveillance system perhaps?

You want to deter criminals before they get onto your property.2 - Post signage about video surveillance.