It's a beautiful apartment in a great location from where you can walk everywhere. Tomas is very responsive and helpful. He arranged a babybed and a high chair and made sure we had everything we needed. We felt very much at home. The apartment is large and clean and we enjoyed the nespresso in the morning. Also, it's an easy walk from/to metrostop Trindade which has a direct link to the airport.
The apartment is located in a popular area so at night it could get noisy . I'm a light sleeper however, otherwise this shouldn't bother you too much.