Antico Albergo del Sole al Pantheon
The granddaddy of Roman hotels and one of the oldest in the world—the doors first opened in 1467—this charming property is adjacent to the Pantheon and right in the middle of the lovely Piazza della Rotonda. Rooms are small but have been completely renovated and feature frescoes dating from the 17th century. Frederick III, Ariosto, Cagliostro, and Pietro Mascagni (celebrating the premier of his opera Cavalleria rusticana) all graced this hotel with their presence. If you would like a room overlooking the Pantheon, book directly through the hotel website.