We had a comfortable 3 nights stay at Adela's quiet farmhouse with the 3 of us.
We did a very nice 2 hour walk from the house, up the hill, to the old mine/cuevas and back, and the other day we visited Bilbao by car. Besides that we had a nice diner in the beautiful old center of the coastal town Laredo (25 min. by car).
Adela and her son Michael (who was there for a vacation) are very friendly and hospitable. I would strongly recommend staying at Adela's place!