Regular Half Days tours in the City cover the highlights and 3 stops. Floralis Generica, Pink house at Plaza de Mayo and Caminito colourful houses in La Boca. Recoleta is also a stop but optional because there is a ticket entrance to pay around USD 18 per person.
This is  general view and a good introduction of the history, if you are an Independant traveller you might need a couple more days to explore other areas in the City.

On a full-day tour, we can include more remarkable places beyond those offered in the regular half-day option, giving you time to explore the city in depth. You can enjoy a coffee at a notable local café, immerse yourself in the local culture, and, of course, gain a complete understanding of the citizens’ customs.

If you only have two days in Buenos Aires, this is a great option—it leaves you with another day to revisit your favorite spots or to enjoy other experiences such as museums, wine tasting, or tango shows.

Everything can be requested in addition to the tour, which only includes pickup and drop-off within the city, including the cruise terminal.

Airport transfers are not included but can be added at an extra cost, depending on which airport your flight arrives at or departs from. Please note that Ezeiza Airport is 40 km away from the city, while Aeroparque Jorge Newbery is located within the city by the river.