Did you know that the number of people turning to Airbnb for lodging in Maine has almost doubled from just a few years ago?! The revenue earned by Airbnb owners in Maine was roughly $40 million. If you have entertained the idea of opening up your guest house or summer camp for short term rentals, this is a class not to miss! Debra has operated River Escape for two years in Damariscotta as an active and popular Airbnb.