During the stay at the Domus 213 Guest House - Boutique Suites In Auditorium, Maxxi, Villa Borghese, Piazza Del Popolo, you shouldn't miss Rome's top-rated landmarks, Castel Sant'Angelo Castle (2.8 miles from the property) as well as the aqueduct-fed rococo Trevi Fountain, located about a 25-minute walk away.