This cave house is so beautiful and charming. We loved our stay here. There isn't any air conditioning, but it really isn't needed. We were here in mid-August and found that the cave house stayed cool. We would return home to find it a little stagnant, but as soon as we opened the screened windows and started running the fan, it cooled down very quickly. We were incredibly comfortable at night, temperature wise.

We walked to Oia every day (about 10-15 min) and the bus stop to Fira (and all points beyond) was about a 10 minute walk, as well. I would highly recommend using the bus system as it is extremely reliable, inexpensive (+/- 2 Euro each way), and comfortable. We did all of our exploring this way. While you can't see the sunset from it, the rooftop sitting area was so relaxing and provided a beautiful view (though there isn't an ugly view in Santorini).

We loved this place and would stay again, but there are two Cons that I want to mention in fairness. There wasn't any hot water and base on a previous review we read, this may be a common state of the house. We filled some water bottled with hot water from the kettle and were able to stay clean but this was hardly ideal. Also, the bathroom smelled like a moldy basement at times, presumably from something emanating from the drain. Opening the window and allowing it to ventilate solved this issue for us.

Again, the location, the charm the free coffee, the access to a small kitchenette, the rooftop view, and the overall comfort of the house made those issues seem less important, and we would stay here again.