We had an amazing stay at Giada's place. Giada was very responsive to our queries before arrival. Anna, who looked after the house, was a very sweet lady, and helpful. It felt like staying in a real Italian home. Also, the house was exceedingly beautiful and well-kept; very clean and cosy. We really didn't have the heart to leave!
Location:
There was a very nice restaurant (looked like a family restaurant) with Italian food nearby, and a yum gelato store too! The neighborhood seemed to be a mix of student and residential. Buses to the center and to Rifredi station from where we needed to leave were easily available. ( The tickets for the bus are 2€ for 90 mins travel. )