Love this flow chart on use of vous vs. tu (via Quora)
February 9, 2017
Read Fernando Bergamini's answer to What common French language mistakes do non-native French speakers make? on Quoraread more
They also do combo upgrades where for an extra 12 Euros, you can include either Coliseum (regular price 9.5)) or Vatican Museum/Sistine Chapel skip the line tickets.
...Other stuff: We took the 7 Euro elevator to the top of the Vittorio Emmanuele II monument and “Altare della Patria.” (the BIG thing at the end of the Via del Corso) where you have a great view of all of Rome and the Forum.