Athina and her husbands villa's are amazing. The pictures are accurate and the place is very clean/modern/homely. It is a short walk to Plaka Beach and a bunch of restaurants / bars. We arrived by boat and Athina met us at the Port, taking some of by car and booked a taxi for the rest of us (15€).
Athina was always able to give tips on where to eat or explore and help out with any of our needs, including organising the hire of some ATV's that were delivered and picked up from the house. I would recommend hiring from the company she organises as the vehicles were all 1-2 years old and in good condition. We never felt forced into going with this option but werea happy we did, naxos is very large and has plenty of beaches and areas to explore.