Mr. Isaac's apartment was amazing, spotlessly clean, bright apartment, very comfortable, it felt like a 5 star hotel. Mr. Isaac was VERY helpful, nice, welcoming and a warm person. He gave us a map of the city, explained everything that anyone could possibly want to know about Bilbao. He even let us leave our luggage at his apartment after the check out time and gave us keys to enter the apartment so that we can pick them up at night before our next bus because he will be out the house. 100% recommended, perfect location and perfect host. Thank you Mr. Isaac