Sergio's apartment was really beautiful. We were two young girls travelling round South America alone so safety was a key issue for us and of course some luxury after we had just come from the Amazon in Peru! In terms of location and comfort, you really won't get any better than this and there are so many shops and bars around to keep you occupied at any time of day.
We had a slight issue with taxi money on the way from the airport as all of the case machines were empty and we couldn't pay the driver (we understand that Argentinians withdraw cash on Fridays and the ATMs run out so with our arrival on a Sunday we were pretty stuck) but fortunately Sergio's friend Mariano came to the rescue and very kindly paid our taxi on arrival. This was of course not expected or required but was a kind gesture, for which we were so grateful. If you are coming to BA, you must stay here. The check in and check out process was also very straightforward and the views from the balcony....well there were absolutely incredible.
thanks Sergio!
Lisa and Rebecca