We had a fantastic time staying at Ifigeneias place in Kamari, it was just like earlier reviews suggested, slightly secluded but close enough to everything you would ever need. The apartment was spotless and cleaned daily, the host was always on hand whenever needed and we were a two minute walk from the beach, bus stop to Fira, restaurants and basic mini markets. Having been to both Fira and Oia which were both great but very busy, it was fantastic being in Kamari where although nicely developed was still much quieter and relaxed as a holiday destination. We hired a car which I would suggest to get to the other southern beaches and up to Oia and would very much recommend walking from Fira to Oia which is a really rewarding and not too difficult 3-4 hour walk.