CONCORD, N.H. (AP) — Portsmouth artist Haidee Merritt is entering her third season of renting out a room in her downtown home for short stays to regular city visitors and far flung tourists, a service she says provides a social and financial benefit to herself and the city. "The sharing economy is a big thing," said Merritt, who rents the room through the online platform Airbnb.Read more on NewsOK.com