This place is amazing! Specially the terrace, since it was a pool, bbq and a table with chairs! The decoration of the apartment in general is beautiful and it is vey well equipped. Also, it has no neighbors in the building and which is great! If you are planning to go with small kids though, just beware that the apartment has a little bit dangerous staircase to go from one floor to the other (it’s 3 floors plus the terrace). And also keep in mind that one of the rooms has no A/C. We were lucky because there were many hot nights during our stay, but Buenos Aires in summer gets very hot! So ask Agustina to put a fan or a portable A/C before traveling (we asked for one and she told us that she would find one for us right away).
The only problem we had was that Agustina almost cancelled our reservation 1 month before traveling, but when I told her that this would be a huge problem for us, she decided not to cancel it.
Anyways, if you are looking to stay at the hip neighborhood of San Telmo and have a great time, don’t hesitate on choosing this place! Specially in Summer, since the terrace is amazing!