99751 Overseas HwyKey Largo, FL 33037 Phone: +1 305-451-3939Fax: +1 305-453-0222Toll Free: +855-335-1066 Hotel E-mailHotel Website Classification 6 First Class Commission Rooms Rates 10% 91 $142-$217 (USD) Hoteliers! Is your information accurate? Update Here Courtyard by Marriot Key Largo Location & Neighborhood On deep water marina in first FL Key, 50 min drive South of Miami - 50 MI, 1 hr from Miami Intl airport. 50 MI from MiamiHotel Location: Beach, Convention Center, Highway, Tourist