A hospitality manager provides services to the public, usually in the form of overseeing and supervising other hospitality staff.Typical job locations in the hospitality field include various types of accommodations, such as hotels, recreational camping facilities, and cruise lines.n resorts and hotels, for example, the hospitality manager duties usually include overseeing the other staff, including front desk personnel, concierges, food service workers, and housekeeping and maintenance staffers.