Maria always answered right away and made sure we had what we needed. The place was great, very clean, tall ceilings so the space seemed big and most important of all for summer time in Buenos Aires--it has AC! And a rooftop pool, which saved us! It is a chic apartment in a remodeled old factory, so everything is fresh and stylish. San Telmo is a historic part of town, it felt safe and had the touristic plaza Dorrego within walking distance where there were concerts and flamenco dancing. The museums of contemporary and modern art are a few blocks away and the apt is also close to La Boca and Caminito. There are many trendy bars and restuarants close by. Lovely host and great apartment!