Since 1987, Otterbein St. Marys Retirement Community has provided lakeside living for older adults in west central Ohio. Located on Grand Lake St. Marys, the community's many acres offer a wealth of fishing, boating, biking and walking opportunities. This continuing care retirement community provides a broad selection of accommodations and services to meet virtually every senior residential need. Living options range from apartments and patio homes to Assisted Living, Skilled or Health ...