We had only 3 days in Rio, and Fabios place was a great experience. Fabio himself was at all times available and even when he could not meet us at arrival, had arranged everything in a way that was suitable. The place is modernly decorated and very close to great places like the beach (Copacabana), rent a car places, shopping centre and so on. The appartment was also very well equipped and even coffee and sugar was there.
I would like just to mention one weak point, which is the street noise, so for sensible people I would suggest ear plugs.
Summing up a great place to stay.