The apartment is really beautiful and just as described and in the pictures. We were there as a family with a baby of 6 months so it was really good that we had the fully equiped kitchen, a washing machine and a dryer.
Luiz was very friendly, even offered to get a baby bed for US and organized a Taxi to the airport that's big enough for the stroller and all the luggage.
You have to know that you hear the neighbors quite a lot. But they weren't noisy at night so it wasn't a problem for us. Also it's a big street with a lot of traffic. But that's the prize you pay for the central location.