Via Condotti - One of the main high-end shopping streets in Rome. There are lots of boutiques and historic buildings along this long, narrow street. Start at the Spanish Steps and work your way down. If you don't want to shop here or go to the nearby Piazza del Popolo, I don't think there is a need to see the Spanish Steps. Not much to look at by Rome's standards, crowded with swarms of people, and chances are the Trinita dei Monti church at the top will be covered with scaffolding.