Ana has a nice and cozy house in Rio's Santa Teresa neighborhood which is a quiet location not far from Corcovado. Her house is easily accessible through public transportation and minutes away from the nightlife of Lapa. But the best thing you'll get out of your stay at Ana's is certainly a great hostess! Ana was very kind and helpful during our stay and we all felt very lucky for having had the chance to stay at her house.
Oh! And she's a great baker too!