I'd need only five words: Fabian is the perfect host. But actually he deserves more explications: he is completely helpful, always in touch, his suggestions for food or things to do in Buenos Aires are all worth a visit (and maybe more than one). And then the apartment: first of all is exactly as it appears in the pictures. Very nice and comfortable, in a typical BA building and in the lovely Palermo. Very good wifi, the underground is 5 minutes walk, little shops and a supermarket are all around. So, what else to say? The best way to live Buenos Aires!