My friend and I loved the place! Even though the pictures on airbnb were already beautiful, we still feel it somewhat undersold the apartment - it entirely exceeded our expectations. Dimitra was a lovely and great host, very helpful and generous. The apartment comes with ample breakfast supplies provided - a variety of jams, bread, eggs, yoghurt, coffee, tea, orange juice and milk, which Dimitra refills, and the kitchen has a nespresso machine, fridge, toaster and electric stove. The apartment itself was very spacious, yet cozy, with nice furnishings and very modern facilities (yes, the shower has hot water and good water pressure, and the wifi is good). Bathrobes, slippers and extra blankets are provided too!
Also, after seeing other tourists living in Oia lugging suitcases up very steep stairs and the huge crowds that you would have to squeeze through every day, I have to say I think our choice to live in Pyrgos and then drive around was the right one (you can take the bus, but it's also about half an hour between buses). This is not to say that there isn't anything to do in Pyrgos - you could easily spend a whole day there exploring at a leisurely pace (Also Santo Winery is a 20 min walk away). The apartment, the village, and the great yet affordable tavernas nearby (which Dimitra recommended to us) made for a great peaceful, idyllic getaway after visiting more crowded areas like Oia or Thira.