I have some Blink Security cameras setup at our rental cottage. Not only is this listed in the description, but I've put stickers on our doors that say the premises are protected by security cameras. Recent guests that are staying with us now, have brought a dog which we only allow if they pay extra for, and there seems to be a lot more people at our cottage then was on the original reservation. We charge extra for any more than 6 people. Do I confront the guests with my security camera footage, or write to Airbnb? I'm not really sure how to handle this, and I'm getting really pissed off that people keep doing this, and thus the reason for the Security cameras, which I've found invaluable when people are checking in.