The security camera in the living room only monitors motion when the place is vacant. Part of the security system.
Also, Its very unlikely that you can get an ENTIRE HOME near the beach for such a low price. You have to read the full description where that was indicated clearly. AirBnB doesn't allow to advertise two bedrooms as one place to rent unless you select the ENTIRE HOME option. So its an AirBnB fault with their system. This issue is mentioned frequently in their Forum.
Upon learning that Jon thought the place was ENTIRE HOME, I stayed away from my home for an extra day so they could be alone. They actually had the ENTIRE HOME to themselves. Thanks for hitting me with 2 stars when I was trying to be extra kind and sensitive to you and your son.