Nice stay in a well furbished appartment. I liked the location, area with a lot of locals, not a lot of tourist. Rua de Esperança is very close for good restaurants and you have Santos train station close as well as bus stops to all directions. Walking distance from restaurants etc.
Checking in with codes is convenient and flexible.
Cleanliness was for my the thing that could be improved on, especially bath room. If you are light sleeper like me, you may also struggle with the street noise and noise from other apartments, it can get pretty noisy, also late at night.
Overall I would recommend!