We had a great stay at Renata's place. It's really well located in the best part of Copacabana, a few blocks away from the beach and a block away from the subway. The apartment is high up and surprisingly quiet for Rio - we weren't bothered by traffic at all. There are bars, restaurants and grocery stores around the corner as well. Communication and check in/out were smooth and easy, both Renata and her husband are very lovely people. We'd book it again in a heartbeat!