What a wonderful apartment! It was fresh & clean & comfortable, and really is only 100m from a beautiful beach. We spent lots of time on the shaded and spacious balcony (when we weren't on the beach). We were a group of three and the apartment was completely big enough for all three of us - excellent value for money. It's not in the bigger town in Naxos, but Aggia Anna has everything you need - beaches, restaurants, and mini markets.
I highly recommend Dimitria's apartment.