I highly recommend this place. It is located next to a family tavern which has absolutely great food. They are really friendly and had good recommendations for our stay. The mill is really unique and has everything it needs. The terrace in the back is nice to see some stars in the evening.
What makes the location absolutely special is the short time you need to reach the amazing Elafonisi beach - so you can visit the beach at the best hours (till 11 and after 15/16 - when dozens of tourists have not arrived yet or already left). In the meantime you can do nice trips in the West of Crete.