Circa 1856. Orchid gardens in a rain forest-style landscape is an inviting aspect of Heron House, one of the oldest homes remaining in Key West. With its Conch architecture, the inn showcases many beautiful features, including hand-crafted wood walls, marble baths, stained-glass transoms and Chicago brick patios. Rated four diamonds by AAA, there are many other amenities such as private decks and balconies and French doors. Suites with wet bars and sitting areas also are available. Duval Street is one block away, and guests can walk to restaurants and beaches or rent a bicycle or motor scooter.