The redesigned and refurbished Duke Energy Conservation Centre is spread over an expanse of seven hundred and fifty thousand square feet. The centre had different spaces allocated for exhibiting for business meetings and entertainment areas. Boasting the most spectacular and largest ballroom in the entire Midwest, its versatile interior has hosted trade shows and national conventions. Host your event, attend a conference or simply visit the Duke Energy Convention Centre during your stay at one of the many Cincinnati hotels. An ideal choice would be Millennium Hotel Cincinnati, a fine selection among the many lavish and hospitable accommodation options found throughout the city. Treating every guest to impeccable amenities and great Cincinnati hotel deals, this Cincinnati Hotel will make your holiday a truly memorable one.