Roma, Bus 80. Easy and quick.

There's a bus every 5 minutes or so, which will get you in the hearth of the Histotical Center of Rome in 5 minutes. As usual, get standard tickets in advance at tobaco shop or news paper stands, or get a Roma Pass

Location

Bus 80. Easy and quick.
Via Viterbo by the Mignon cinema
Roma, RM
Italy
41° 54' 42.0732" N, 12° 29' 53.5704" E