The document discusses automation tools for vacation rental managers. It begins by contrasting the old manual way of managing rentals through emails and spreadsheets with the new way of using tools to automate workflows. It then provides examples of automating check-in/check-out processes using notifications, connecting to invoice and accounting apps, and using tools to transform OTA customers into direct customers. Finally, it discusses using connected devices like smart locks, thermostats, and tablets to provide services, save energy and costs, and earn additional revenue.