This studio apartment on the 6th floor is good quality and pleasant to stay in. It has a double bed, kitchenette, large tv (with local and English channels), very small combined shower/toilet and A/C.
Was good for a couple of days, very similar in style to a hotel room really.
The building is a residential block with a person on the ground floor (not sure what they did except buzz the gate at night), it seemed safe and we had no issues.
Close to Ipenema and Copa beaches.
In summary a good stay.