I highly suggest this place!!
It was perfect for us!
A cleaning lady came every day, we always had fresh towels and bed sheets were changed once during our 5 days stay. It was super clean! We had a small kitchen to cook. And an awesome balcony.
Plus, the owner is really nice and pick us up at the ferry boat.
Naxos is the best and your stay can only be perfect by staying at Pension Irene II :)