What a lovely welcome to Buenos Aires and Argentina! Maria and Enrique are the most wonderful hosts, so friendly and helpful about my stay and even afterwards when I went to Iguazu. The room comes with maps, loads of reading material on the city and a handy Subte card.
Everything is as specified in this home on the edge of Palermo and Recoleta, very conveniently located on the subway line. I would (and have already) recommend this place to anybody going to BA.