Fantastic tour with Rosty!!! He led me through a really cool journey through the colorful San Telmo and Boca regions of Buenos Aires. Rosty - a self-described renaissance man - brought endless knowledge, boundless enthusiasm, and a bit of song(!) to our journey. Every step was tailored to my interests and adapted to the day's events, ensuring a truly enjoyable and memorable experience. I cannot recommend Rosty highly enough and i cannot wait for a future tour with him!