Communication with Barbara was very easy and quick. She came to meet at at the apartment and gave us some wonderful tips although our check-in time was after midnight! We were even allowed to check-out a bit later which was a big help.
The apartment itself is very clean and nicely decorated. The kitchen is very well-equipped (even with a coffee machine and coffee capsules!). The apartment is very central, only a few minutes walk from Sao Bento train and metro station and a few min walk from the Riberia, as a result it was quite noisy, even late at night- so make sure to bring your ear-plugs.
Barbara was a wonderful host and we'll be happy to stay at the apartment again. Thank you!