We stayed 8 nights at Nikos' place and it was a wonderful stay.
We were welcomed warmly, the accommodation was really clean with a cleaning everyday.
Many amenities are provided which is appreciable when you come by plane and don't have many place in the luggages.
The room is spacious, well-oriented and quiet.
Only 10-15 minutes from the port with many shops, restaurants and coffees around.
Beaches are also close to the appartement (less than 10 minutes walk).
Nikos gave us advices about quad rental, restaurants and activities to do in Naxos.