AC Hotel Portland Downtown/Waterfront by Marriott is located in the historic Old Port neighborhood of Portland, Maine, a 7-minute walk from Casco Bay Lines Ferry Terminal. Portland's art scene is within a 1.5-km radius of this waterfront property. Guest rooms feature a mini refrigerator and a flat-screen TV. Rooms are fitted with a private bathroom. Some rooms offer a city view, while others feature a harbor view. A European-inspired breakfast is provided each morning at the property. There are various restaurants and bars within a 1-km radius of Portland Downtown AC Hotel by Marriott. Wadsworth Longfellow House is 0.7 mi away. Portland International Jetport Airport is 5 mi away.