Illy, Serena's brother took care of our reservation because she was abroad. He was super responsive and even helped us with directions to the apartment at 00:00. We arrived very late, and he waited for us at the gate to show us around. Without his kindness we probably wouldn't find another place to check in at so late on our connection to Sardinia.
The place was very clean and nice. Had stuff for us in the fridge and we felt right at home.
Definitely recommended!