Here at La Sirena Verde in Madrid has time has stood still for many years, but their seafood is fresh and the prices are reasonable. A rustic restaurant where the ground floor more or less is like a cafeteria and the first floor is a little cozier. One of the waiters Oscar has been working the past 6 years and keeps the tradition alive with good relaxed service. Try the oysters and the large platter of grilled seafood. It’s delicious.
Where: La Sirena Verde, Gran Via 62, Madrid