Once you have found this hotel, the experience is all pleasing in this family-run establishment.  Charming hosts make you feel welcome and, between them, speak French, English and, of course, Spanish.  The rooms are motel-style, but very well-appointed.  We were particularly pleased that the heating was on and the room cosy on a chilly evening.  Breakfast is supplied, but there was nowhere close by for dinner.  However, our host jumped in his car and we were able to follow him about 5 kilometres to a good fish restaurant by the sea.  
Parking in front of the hotel appears to be safe as it is located in a residential and fairly rural location.
We will certainly stay here again, especially before and after trips on the Santander ferry.