Dinner hours begin at 8:30. This quaint little restaurant fills quickly. The grilled vegetables and…read moregrilled sea bass are out of this world. The mixed salad isn't what you would expect: iceberg lettuce, onions, olives, white asparagus, and tuna. Overall, the drinks and prices are good. Service is exceptional and dinner can run 2+ hours. A definite place to return.

Our favorite dining experience in Santander! We ordered 4 dishes and everything was delicious! We…read morehad a multi course meal the night before and this food blew that meal away! They did not have a menu in English, so we just looked at pics on Yelp to see what looked good (and this worked great!) The grilled squid was amazing!!

One of the better pintxo spots on Santa Maria. Hip vibe…read more Lots of locals. It was like 7 bucks for two drinks and a snack. Delicious bite. Nice barkeep

From the moment we walked in and saw the elderly lady with the grim reaper face, we should have…read moreknown what a disaster our meal turned out to be! It was the worst meal we had in Spain. In a city full of so many great restaurants, there is no reason to tolerate a terrible place like this. Even worse, the service was horrendous. The staff won't even acknowledge the customers when they walk in, and after we were seated, people behind us were left standing by the door until our order was taken. The meal was absolutely appalling, so much so that our 11 year old took 2 bites of his pasta and decided to forego the rest. I don't know why anyone would give this place a positive review, but be warned, Kasko is not a place you want to dine.

This restaurant is very much off the beaten track. I would never have stumbled upon it, by just…read morewalking along the port or through the pedestrian streets. As they have a lunch & dinner service, I presumed that lunch would be quieter. Mistake! There were many people outside waiting for a table. As I was on my own, I accepted a space on the outside counter/shelf. As I had to stand, I didn't think that I would manage to eat with a knife & fork so I ordered Sopa de Pescado. Be aware there are no Pescado (fish) in the soup, only Mariscos (seafood).

Hidden gem not many tourist seem to know about. The fish is very fresh and high quality, one of the…read morebest seafood restaurants I have ever been.