The purpose of this zone is to encourage retail, office and public uses that serve primarily Saddle River residents and employees who work in the Borough, while maintaining or enhancing the historic character and scale of the built environment, including but not limited to their eclectic architectural character, their small scale, provision of small parking lots located to the rear of buildings, and interspersed with open space and landscaping, and connected by a series of walkways, all of a historically compatible style and design.