Eat pintxos, plenty of em … meson Portaletas was a
good place as I recall , but there are loads. Food is great in that area. If you want get out of town Orio along the coast is meant to be ok, you can go on euskotren fro Amara station. It’s just a great city to mooch about in and if the sun is out , the beaches are grand. I wasn’t there too long to get out of town .
Bilbao is an excellent city too if you’re near.
Sociedad are home tomorrow at 5,30 if you’re already there - they’re in a champs league spot so it’d be worth it . Failing that they’re away at Osasuna a week tonight - Derby game of sorts 1 and a half hours away in Pamplona .. that would excellent .