This cave house is just as pictured. Views were amazing! Plenty of room for a family or group in the heart of Oia. Francis was our host, who I never met but he made sure we were fully accommodated from transportation, help with our luggage, and arranging a vehicle for our leisure around the island. Wi-Fi was strong, kitchen was equipped sans microwave, along with other amenities around the house. Cleaning service was provided every day, which was a pleasant surprise.
I only had two issues with our stay, one was my own fault. Attention tall people, if you're over 6 ft/183cm, be careful! I hit my head multiple times throughout our stay due to the low entrances in the kitchen, bathroom, and bedroom loft. The other issue is the location, although picturesque, you are 3 doors down from the sunset lookout. We arrived just before sunset and the queue to get to our place was pretty daunting, as the home is on the main walking path of Oia. So be prepared to encounter numerous amounts of tourists and individuals taking photos in front of the home throughout your stay from all the bus tours.
I'd recommend this place to anyone looking for that IG worthy location in the heart of Oia. Add the hospitality from Francis and it's a great stay.