The communication with Giancarlo worked perfectly all along; he was lovely and provided us some good tips when we checked in.
The apartment is small but well decorated and clean, just like other reviewers said it´s like a good hotel room. It´s a 10 minute walk from the historic centre of the city. Personally i enjoyed the fact that it was in a neighborhood where locals hang out for dinner or drinks.
Overall we were very pleased with our stay at Giancarlo´s place.