I stayed at Bilbao with my father. We had a great time.Aitor is a very friendly host, he welcomed us and gave us tips for Bilbao. His flat is very well decorated, very very clean and comfortable, with two bathrooms(we had our own bathroom). The room was also clean , big and very quite with a balcony. The location is amazing. Everything is very close. I'd definitely stay there again and I can recommend his place for comfortable vacations!