I stayed in Leila's apartment in Copacabana for about three weeks in April/May 2018. It's a charming, cozy studio (probably most suitable in terms of space for one person or a couple) in a very convenient, lively, and safe location in Copacabana, about a two-minute walk to the metro, about 10-minute walk to the beach and 15-20 minute walk to the nearby lake if you want to exercise there or walk around the loop, and very close to grocery stores, banks, pharmacies, cafés, and restaurants, etc. The apartment is very clean and well-decorated and located in a very nice building with a helpful doorman. Leila is likewise a very responsive host to any problems or questions that come up during your stay and wants to make sure you have a pleasant stay in Rio!