As more than 60 worshippers shoulder their way into the former portable classroom, a buzz of conversation begins to fill the room.
Regulars pick up nametags from a wall rack and newcomers are greeted.
Extra chairs are brought in as the crowd thickens. Rev. Fred Snyder arrives, guitar and gown in tow, and the service starts. There's the casual camaraderie of a group of people who are getting to know each other and happy to welcome anyone who drops in. Spirited singing fills the small space and as the room warms up, the pastor props a side door open for ventilation. The atmosphere is low-key, the message uplifting.