Unity in Marin is a medium-sized, Spanish-style church in the center of Hamilton, formerly a U.S. Air Force base on Novato's south side. The elegant facility is one of Hamilton's gems and attracts several hundred people for its 9:30 a.m. and 11:15 a.m. Sunday services. The church, a member of the Association of Unity Churches International, welcomes people from many faiths and denominations. The meeting rooms and sanctuary are popular event rentals.