Seemor

AnastasioB+Worth Trying

Easo Kalea, 19, BAJO 2, 20006 Donostia / San Sebastián, Gipuzkoa, Spain · Basque restaurant, Mediterranean restaurant, Restaurant · 4.4/5 Google (859 reviews)

Reservations

Cozy basement spot for traditional Basque cooking with a strong value-driven set menu, friendly service, and a few inconsistency and access caveats.

Why it gets a B+ for overall quality

Anastasio delivers reliable quality through warm, attentive service and solid traditional Basque seafood, with exceptional value on weekday set menus around €25. However, inconsistent execution with fish and steaks and physical constraints (steep stairs, occasional stuffiness) keep it competitive with neighborhood favorites rather than among the area's premier destinations. Worth visiting for authentic cooking and fair pricing, though not without occasional disappointments.

Restaurant Summary

Tucked down a narrow staircase, Anastasio opens into a cozy, bright dining room where service feels warm and attentive. Reviewers often call it a hidden gem, noting set menus that make dinner easy. One diner shared, "They walked us through the daily choices and made everything feel simple." The basement room can feel a bit stuffy on busy nights, but most describe the vibe as relaxed and welcoming. The cooking leans traditional Basque: hake in green sauce, fish soup, alubias, and straightforward meats—think classic flavors over flash. When the kitchen is on, plates are delicate and satisfying; a few outliers cite overcooked fish or salty steak. Value is a strong suit, with weekday set menus around €25 and slightly pricier weekends that still feel fair for the center. Families do visit, and there is a kids menu (recently about €18–€19) with simple choices like steak and fries. That said, access is via steep stairs, tricky for strollers, and the children options are limited. If young diners like plain fish or meat with potatoes, it works well; picky eaters may need a backup plan.

At a Glance

What Sets It Apart

What People Love

Points of Concern

Service & Dining Experience

Service StyleTable Service Average Cost€25-€35 per person ReservationsRecommended

What to Order

Perfect For

Location Insights

Area: Central, mixed residential and commercial streets near beach and shopping; popular with visitors and locals.

Safety: Generally safe, well-trafficked central district with good lighting.

Nearby: Close to shopping streets, cafes, and major attractions; convenient for strolling before or after meals.

Parte ViejaParte Vieja is the historic old town of San Sebastián, known for its vibrant pintxo bars, traditional Basque eateries, and lively atmosphere. It attracts a mix of locals and international visitors seeking authentic Basque cuisine and a bustling social scene.

Practical Information

Opening Hours

Monday Tuesday13:15–15:30, 08:30–22:30 Wednesday13:15–15:30 Thursday13:15–15:30, 08:30–22:30 Friday13:15–15:30, 08:30–22:30 Saturday13:15–15:30, 08:30–22:30 Sunday13:15–15:30

Available: Reservations

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