I cannot emphasise enough how helpful and nice Marcos and Sabrina are. The house looks very good, the apartment is located in a safe cozy building mostly composed of families and nice people. Anything that you might need, Marcos and Sabrina can surely help, they answer Whatsapp messages very fast and have a good opinion on any concerns you might encounter. You have access to a great WiFi connection and even beach chairs. 10/10 would definitely recommend if you wish to stay in Copacabana!