Loved staying at Thiago's place. Copacabana is a very busy and lively place but when we were in the apartment it was so peaceful even though it's only a 5 min walk to the beach. We had an issue with the WiFi password on arrival but Thiago sorted that out for us very quickly.
The mini washer dryer was also a bonus. The location was great, felt very safe, plenty of bars , restaurants and cafes nearby. Overall we thoroughly enjoyed our stay there.