On the steps of the church Santa Maria del Popolo in Piazza del Popolo. (Santa Maria del Popolo is the church located next to the big archway).
09:00 AM
Angels & Demons Tour
4 hours • Admission Ticket Free
Chiesa di Santa Maria del Popolo
15 minutes • Admission Ticket Free
St. Peter's Square
10 minutes • Admission Ticket Free
Santa Maria della Vittoria
15 minutes • Admission Ticket Included
Pantheon
30 minutes • Admission Ticket Not Included
Museo Nazionale di Castel Sant'Angelo
40 minutes • Admission Ticket Included
You can cancel up to 24 hours in advance of the experience for a full refund.
Ok, that's impossible for life, but as long as it gets in 4 hours.