David and Lisa have lived in their beautiful old townhouse in Center City Philadelphia for over 20 years. Their home is filled with the artifacts, photographs, and books from excursions around the world. Outside, their Society Hill neighborhood is among the most historic neighborhoods in the US, home to Independence Hall and the Liberty Bell. This is still very much the “greene countrie towne” planned by founder William Penn over 400 years ago, a true walking town. Today, they delight in the many cultural and historic institutions, fine restaurants, theaters, and quirky bars that makes the neighborhood "home".