We were the first AirBnb customers for Carlos, but I am sure there will be much more. Carlos has very good command of English (inlike many oother Brazilian hosts), so communication was smooth before and after arrival. as well as check-in and check-out (we were both time late, but Carlos patiently waited). Studio is overall really basic, but for this price in Copacobana it was exactly what we were looking for. Location is great - 4 blocks from the beach and close to evetyrhing (restaurants, metro station, buses, etc.) Recommended for those on budget - unique oppportunity to stay in Copa at a reasonable cost.