We absolutely loved our cave house in Oia. Christos was a great host. He arranged transport to/from the port for our group of six and was there to greet us and take our luggage when we arrived. He also gave us some great local tips. He was very quick to communicate with me and answer any questions we had. The house itself was perfect. It was very clean, comfortable and centrally located near a lot of shops and restaurants and of course, had an amazing view. I would highly recommend this house to anyone and will hopefully visit again!