Modern, nicely decorated, clean and spacious apartment in the middle of the centre close to anything you might need. All tourist destinations such as San Telmo, teatro de Colón, Recoleta on your doorstep.
The hosts are very helpful and great in their communication. Parking is included and is in a garage at 220m one block away from the appartement.
It's quite noisy at night but that's normal in the heart of the city.
I would definitely recommend this place.