And because many of the best attractions are clustered ... app Uber also operates in Rome. If you're planning to take a taxi from the airport to the city center, you'll be charged a flat rate ...

All of these attractions are close to the chic Monti ... You could also head to a romantic garden oasis hidden in Rome's city center and dubbed "Paradise On Earth." Ready to discover more hidden ...

The faithful will be flocking to Rome to honor the death of Pope Francis, with his funeral scheduled for Saturday April 26.