Don't even think of trying to walk-in to De Locos. There are only a handful of tables outside and these are always reserved as we saw during the night, they had to turn loads of people away. We felt pretty smug we had pre-booked via email.
The tapas here are a little experimental, like Zeruko in San Sebastian, owner, Guillermo is from the Basque Country too. He runs this little place with his charming wife and explains everything on the daily changing menu in detail. Look at those prices!
We both loved De Locos, it sometimes veers into gimmick over pure flavour but who cares when in general it's all so enjoyable to eat for such little money. Well worth the detour to Ronda, we plan to return and eat lots more if we can get a table.