I chose to book with Kostas because I had a feeling from the start that he was someone that is willing to help others, simply by the way he answered to my emails. When we met in person ( he picked my family from the airport and drove us to the Cave House) it turned out that my feelings were right! Kostas was willing to drive us around the town of Fira and show us where the local eat, unlike in the tourist area where the price is expensive. During our stay, Kostas was always in touch with me to make sure that nothing was missing so that we could enjoy our time to the maximum. I am still new to Airbnb but I can bet you anything that there are not many hosts like Kostas.
About the Cave House, the location is perfect. The neighborhood is quiet, surrounded by locals, and at the same time it is within walking distance to downtown Fira, bus station, taxi station etc... I really liked the kitchen since it was spacious and the view from the top balcony is amazing that you can watch sunset/sunrise.
At our last day, Kostas came to see us at the port and gave us tomatoes from his garden! When came the time to say goodbye, my wife had tears in her eyes because she said that it felt like saying goodbye to a family member. Thank you Kostas for being such an amazing host, my trip to Santorini was one that I will remember for a longtime!