The flat is very comfortable, it has everything one needs. There is a supermarket very near, and the metro station is less than a 100 meters away. The neighbourhood is very nice, with plenty of green areas and extremely conveniente for the Casco Viejo, you can either go down some stairs and take a lift for 50 cents to get there! Javi was an amazing host and gave us great tips about Bilbao. Bilbao exceeded our expectations (which were high), it is top notch city in every possible way, has a lot to offer and it's not crowded. It is also a great point to do day visits to the unbeliavable coastal towns around.