Groton — When Jeffrey Respler, developer of Respler Homes, first saw the Mystic Education Center property, he intended to develop apartments in the Mystic Oral School building. But when he went into the building, constructed in different stages and with small classrooms, along with “nooks and crannies” and hallways, he realized it was not laid out for a simple apartment conversion. After thinking it over, he came up with the idea to instead create a “New England village” and style the Oral School building as a “Main Street USA,” with shops on the first floor and offices upstairs...