We loved our tour with Daiana in Buenos Aires! Everything was amazing, she's very friendly and knows her city very well. Often times when you book a guide, you do the tour and then it's over. With Daiana, it was like having your best friend show you the city she grew up in. She assisted us with exchanging currency and organized our transportation by personally seeing us to and from the ferry terminal while we visited nearby Colonia. Daiana is THE guide to book in Buenos Aires!