Hound from the London and Outer Boroughs board here. I'll be making my first ever visit to Spain in a few days and I really need to get on the ball food wise. Our budget will be pathetically low and it needs to stay that way even if it proves restrictive. I will eat literally anything and I am particularly interested in as authentic a taste of Madrid as I possibly can... Just on a budget...
Thank you very much,
P.S. I speak Spanish quite well (even though I sound like a Colombian in it) so I would particularly like to go to some true hole in the wall joints.