We had a great time in Rio. The apartment is in a great location. It is situated just steps away from the beach and has 24/7 security. The apartment itself looks exactly like on the pictures from Airbnb and is pretty well equipped, cosy and stylish.
Plus: Location is one block from Copacabana beach, many nice restaurants and shops, renovated flat, very clean, easy contact with host.
Minus: Doorless bathroom, impossibility to get a change of linens and towels for stays less than 1 week.