Monte dei Paschi di Siena Bank

This branch of the world's oldest bank sits on Via Crispi in the Chiaia neighborhood — Monte dei Paschi di Siena has been operating since 1472, which is pretty wild to think about while you're just grabbing cash. There's something quietly impressive about using an ATM tied to an institution older than Columbus reaching the Americas. Stop in for standard banking services or a quick withdrawal when you're in this upscale part of Naples.