For insider tips on local markets, head to Campo de' Fiori for fresh produce, flowers, and souvenirs. For a range of shops and boutiques, explore the shopping district of Via del Corso, where you can find a variety of goods from clothing to accessories. Popular souvenirs include Italian leather goods, ceramics, and gourmet food items, with estimated costs ranging from 20 to 100 euros.
When visiting Rome, it's important to remember to dress modestly when visiting churches and other religious sites. It's also customary to greet people with a handshake and maintain good eye contact during conversations. Tipping is not as common in Italy but rounding up the bill is appreciated. Additionally, be mindful of pickpockets in crowded tourist areas and always say 'please' and 'thank you' (per favore and grazie) when interacting with locals. By respecting these customs, you'll have a more authentic and enjoyable experience in Rome.