Don't hesitate to book if you're looking for a well located, comfortable place in Rio. Marcio's place is perfectly located 2min away from Ipanema beach, in a safe area with many nice restaurants and bars. I traveled alone and felt quite safe. I stayed in two different rooms at his place during my stay in Rio, and they were both super clean and comfortable. Marcio was responsive and shared useful local tips with me. If by any chance you need very reliable internet connection, this might not be fully available at all times, but Marcio was kind enough to offer alternative solutions. Highly recommended!!