We can only recommend this house. Very well located, nicely equipped with everything required. Maite and Dani were providing lots of information before our visit already, welcomed us very warmly and are always available for questions. The neighbours and the village are great, we spent a week in July where it seems Altzo was very active (Bike race, Rallye, Festival).
It's well located for trips to San Sebastian and Bilbao as well as to great beaches, but also for hiking tours. A week is not enough to discover the area fully...