We quite liked the neighbourhood the appartement resides in: It’s close to the Mercado de San Telmo and various pittoresque streets. The apartment building was fine and so was the apartment and its facilities, as expected.
It was however not thoroughly cleaned when we got there (mainly kitchen & refrigerator) so we had to clean the downstairs upon arrival. But we presume that might just have been a one-time problem.
Also the contact was not up to the standard we’re used to @AirBnB. Promises were not kept which ended in a multiple day delay for new batteries we even offered to go buy and replace ourselves. That’s truly one thing we thought was a pity... But assuming this was also a one-off, we think this is a good place to stay when exploring the city and for people who want a place to cook, work, live in whilst in Buenos Aires.