Caldera's Dolphin Suites is a gem that tucked away from Santorini central location. Hotel is about 15 minutes driving from ferry port and airport, before arrival I contacted hotel for transportation to pick up from the ferry port and drop off at the airport. hotel staff arranged a private car for us, each way costed 30 Euro for two people. our room was clean and facing caldera, we can see the beautiful sunset from our balcony. Hotel breakfast was decent, they delivered to our room in the morning. We have to go to the airport at 6 am on our departure day, hotel even provided a packed breakfast which was very nice. We were very impressed with its service, everybody was super nice and accommodating. Especially Property manager Mr. D (i would remember his greek name), he was took me to the mini supermarket to get water when I asked him for help. Over all, 5 star service, highly recommend.