The location can't be beat! It's a great place to stay while exploring Bilbao. Close to great restaurants, walk along the river, or hikes up the hills. We basically didn't even need to use the train, and could get to a lot of great places with just a 5-10 minute walk. (and there's a lot of great restaurants and shops right downstairs as well). Soundproofing on the windows is great, so you really don't hear any noise. But beware, you may be tempted to take a nap when you come back to the flat, because it's too relaxing =). Great hosts as well! Would love to check out their rural cottage if I come back to the basque country.