Cozy, clean apartment with excellent internet connectivity. It's walking distance to the city center (about 30 minutes on foot). It has a lot of coffee places and nice restaurants nearby, a supermarket, and it's 5 minutes (on foot) away from Garibaldi train and metro station.
The apartment is perfect as a base for exploring the city.
Elisabetta is very communicative and responsive.
All in all, it's a great apartment, great host, and great cost / value ratio.