The apartment is fantastic and in an amazing location - in the middle of it all in San Telmo, one block away from the San Telmo Market and La Feria de San Telmo which happens on Sundays. So many great things are within walking distance, including Plaza Dorrego where you can watch milonga on Sunday night, El Zanjon tunnels, La Boca neighbourhood - the list goes on!
Although close to everything, the apartment itself is quiet with little-to-no street noise. It also has two patios, a loft space, a washing machine (which was really handy) and little nooks and crannies which made the space a one-of-a-kind Air BnB rental. I highly recommend the apartment to anyone visiting Buenos Aires, I will be sure to stay there again on my next visit!