We booked the apartment via instantbooking. Shortly after we had made the booking, Roberto contacted us to inform us that the apartment was already taken for another night because guests had prolonged their stay. He instantly offered us a free upgrade to another apartment the door next to the one we booked. The apartment was great - everything perfect.
After the first night we had to move to the apartment we originally booked. Unfortunately, it wasn't ready at the time we had to checkout from the substitute apartment and we had to wait until it was ready, causing some discomfort. However, also this apartment was as described on airbnb and everything was perfect.

Roberto also offered us to pick us up from the airport. However, the price of 100 reais he suggested is roughly double the amount you would pay for a taxi (airport SDU to Ipanema, we did this way 3 times in 1 month, so we know the prices). This seemed a bit strange, making us feel he wanted to take advantage of tourists not knowing the city.

Otherwise everything went smoothly and without complaints. Overall I can recommend his apartment.