The apartment was exactly what we needed and is exactly how it is shown in the pictures. It was great. It was immaculate and the view from the living room/ bedroom is fantastic.
We did not meet Ralf but were greeted by a member of his team and they were fantastic in showing us where to go around the area in terms of bars an restaurant and they even helped arrange for us to see a Tango show - which was an unbelievable experience.
This is definitely the place to stay when visiting Buenos Aires as the apartment is not far from the Subte and there are plenty of bars, cafes, shops and restaurants around the neighbourhood.