In June 2019 my husband would like to take public transportation from Logan Airport to as close as we could get to Bar Harbor before having to rent a car. I see that Concord Coach Lines does leave from Logan and goes as far as Bangor (to the Bangor Transportation Center). But it appears the car rental places are at the Bangor Airport. What the best way to connect from the bus terminal to the airport? Does anyone know it there's Uber or local bus service?