We had a wonderful stay in Elisa's apartment in BA. Everything was exactly as described in the advert and we benefitted from Elisa's very helpful information beforehand as well as her kindness to let us check in at 2am after arriving from Santiago.
She was also very thoughtful and left me a gift for my birthday which I had celebrated while travelling in South America.
I will highly recommend a stay in this apartment. It is very well-located and within walking distance of many of the main attractions in the city.