As I said for the first part of our stay, everything was very good. The apartment is very nice, in a very convenient place and absolutely comfortable (maybe a little bit noisy if you are a light sleeper: I am, and I preferred to sleep with ear plugs, because of the traffic of the early morning. But my wife didn't and she had no problems at all...).
And yes, Valeria is really a super host. We know Brazil (and Rio) very well, thanks to more than 20 years of travels all around the country. But Valeria's tips made us discover very good restaurants and very interesting corners of the city that we ignored. So, read carefully all the papers she has prepared for the hosts!