The location is ideal - in Ipanema but close to copacobana. Can walk in 15 min or use a scooter in 5 min. The place is relatively clean and has everything you need. Plenty of supermarkets and restaurants nearby for anything else you need. Barzin is a great bar on Monday nights with live music I highly reccomend it (not the restaurant-go up top.
The unit also has outlets compatible with north american electronics (probably still best to get a converter for the voltage but I took my chances). The upstairs patio is huge much bigger than pictured; it has a hammock, a patio set , and a great view (even of christ the redeemer).
The kitchen is a reasonable size for what you'll need. The mattresses are a bit firm.
Check-in can be a bit if a hastle since none of the concierge speak english. We were greeted by the cleaner who gave us a tour but didn't speak any english either. She tried to explain how to use the showers but there was a language barrier. We messaged Dulce because we couldn't figure out the hot water (which I think was explained by the cleaner) and she was quick to respond and sent up concierge to explain it (who also didn't speak english). We eventually figured it out but rest assured there is hot water you just have to play with it (turn on the cold water tap partly not all the way and keep the hot water tap off).
Overall great stay would reccomend the host the location the unit!