Maria's place is just like described in the other reviews. Unique in the interior decorations, very charming and you feel like at home right away. The location is perfect, very closed to Plaza Armenia in Palermo were you can find all shops, Restaurants and bars. Maria is eye helpful and will assist you in any way possible. The room has two beds, a desc and a wardrobe plus a lovely balcony.
Over all I would absolutely recommend this place for a visit to Buenos Aires.