The location is excellent, all the sights are walking distance. The apartment is bigger and more cozy than on the foto, kitchen is fully equipped. There’s a couple of supermarkets nearby, metro is 1 min walking. Unfortunately we didn't met Oscar and Marta but their friend Roberto met us in the apartment. He was very friendly and helpful, adviced us some places to visit and the best ways to get there. I would definately recommend this aparment for everyone! We do enjoyed our stay in Bilbao!
Oscar, Marta and Roberto, thank you so much! Hope we'll come back one day!)