We stayed only two nights at the apartment, and that was a pity because the place is very very nice. It’s in Karterados - just 5 minutes away by car from Fira - and offers many facilities you might need (car rentals, typical restaurants, bakeries).
Since our stay was short, we asked for a late check in and the host was very open and kind to help us with that. The communication was super and would recommend this to anyone!