We stayed for 6 nights in Buenos Aires at Carlos’ place. Very minimalist design and cool vibe. It was a super location in San Telmo. Carlos and his team were very helpful throughout; we had our baggage delayed and they lent us a phone charger and made it easy for us to extend our stay, providing additional towels and garbage bags which was perfect. Note that the apartment is close to a club so can be noisy at night, but probably something you’d need to consider anywhere you stay in BA! AC was also a bit noisy but kept us cool. Overall would recommend this great spot!