The apartment is in a great location with easy access to Copacabana, Ipanema, and Arpoador. It matched the photos and description well. It is close to some nice cafes ('Apetite' is great for breakfast or brunch), restaurants ('Paperone' is a small but good pizza place close by), bars, and local supermarkets and shops.
We had an issue around check-in possibly because we booked at the last minute; and it wasn't possible to leave the suitcases anywhere for a few hours after check-out before the flight back, but apart from these issues, everything went smoothly.
The apartment is generous in size for the price and location.