The modern apartment is perfectly located in Copacabana, just a short walk from the beach. Restaurants, supermarkets etc are all around.
The place was modern and clean and I would recommend it to all travelers looking for a calm stay at Copacabana. Communication and responsiveness of the host was very quick.
One thing to be aware of is the extremely strict policy regarding visitors. Depending on the objective of one’s stay, this might or might not be a dealbreaker.