Vatican Museums (Musei Vaticani) & the Sistine Chapel (Cappella Sistina)
Hours: 8:45am-3:20pm
Location: Vatican City, Viale Vaticano (a long walk around the Vatican walls from St. Peter's Square)
Admission: 12� ($14)
I have binoculars :P
Basilica di San Pietro (St. Peter's Basilica)
Hours: Basilica (including the Sacristy and Treasury) Daily 9am-6pm; Grottoes daily 8am-5pm. Dome Daily 8am-5pm
Location: Piazza San Pietro
Transportation, Bus: 46. Metro: Ottaviano/San Pietro, then a long stroll
Prices: Basilica (including grottoes) free admission. Guided tour of excavations around St. Peter's tomb 9� ($10). Stairs to the dome 3.50� ($4.05); elevator to the dome 4� ($4.60); Sacristy (with Historical Museum) 5� ($5.75)
No photographs are allowed inside St. Peter's. Im hoping they mean none with flash but that you can actually shoot digital photos...