My wife and I spent a lovely week in Kyriaki's apartment on Naxos. The best advantage of the apartment is its location. The place is just what we needed for our one-week stay in Naxos. There is a lovely beach 7-10 minutes walk from the house where we would have spent half of the day. The big supermarket with various high-quality products is just behind the corner, and the kitchen is equipped for plain cooking. The area is silent - the only possible source of noise would be a cock singing early morning :). The size of the apartment is not big but sufficient for a couple.
Kyriaki is a polite and responsive host - we hadn't any problem communicating throughout our stay. Recommended!