Apostolic Palace is an impressive structure that has been a residence of some of the region's most important people. Make time to see it for yourself.
You're spoiled for sightseeing choice when visiting Vatican. Apostolic Palace is an ideal place to begin here, but there are many other fine sights to consider. St. Peter's Basilica, Roman Forum, and Piazza Navona are near the historic stately house and will fill in your day nicely.