Host was superb - she greeted us personally upon arrival. Gave suggestions where to eat near her place ( don't miss out xiluba and patiseria Capri - great food, great price). Her wonderful, spacious place is a out 30 minute subway ride from the airport (not bad). Nearest subway station (intendente) is about 300m away from the place and 2-3 stations away from the city center.
Helia was very accommodating, even printed our boarding passes for us and left chocolates for my son which was very sweet of her. Definitely recommending this place. Would stay here again if given the chance.