Incredible. We had a phenomenal stay, and this place is worth a visit for the view alone, which is even better in person than in the pictures. The jacuzzi (the water is cool, not a hot tub) was especially welcome given the summer heat, and was very clean. Antonios, our host, was extremely helpful and very responsive. We flew from Athens to Santorini, and Antonios coordinated a van for us, which was extremely helpful. When we arrived, he gave us a comprehensive explanation of everything at the house and gave us many suggestions for places to eat nearby and around the island. We had not initially planned on renting a car, but Antonios suggested that we do if we wanted to get around the island more easily. Antonios was able to get us a good deal for a car rental, had the car delivered to the house and picked up, and gave us access to the free parking spot in front of the house.
The location of the house is perfect. Imerovigli is a cute town, and the house is about a 15 minute walk from town, a 45 minute walk to Fira (<10 minute drive), and a 2.5 hour walk to Oia (15-20 minute drive).
We used both apartments given that we were a family of five. Each property has a bathroom, and the main property is fully equipped while the downstairs is more sparingly equipped, but overall very functional and great for our purposes.
We felt extremely welcomed, were very comfortable, and had a fantastic stay. We would absolutely stay here again. Highly recommend!