Great place. Looks nice in the pics, but better in person. The apartment was also larger than we thought. AC was glorious, bed comfy, kitchen great. Was a comfy place to stay in between our adventures in Rio.
Copacabana is a short two block walk east, and the metro an equally short walk west. Grocery store is nearby, heaps of restaurants.
Hosts were fantastic, very friendly, had clearly put a LOT of work into the place (we passed other units in the hall with open doors and saw the difference first hand). Would easily stay again if we return to Copacabana/Rio.