Iokasti's by Marianthi - Greek Mediterranean Comfort Food
Food & Beverage · Cantonese Restaurant

Iokasti's by Marianthi - Greek Mediterranean Comfort Food

12 High St, Swansea, Wales, SA1 1LE

Google Maps Updated: 25 May 2026
Authenticity Score: 75/100
About

The New Slow Boat is a long-standing Cantonese restaurant in Swansea, often praised for its authentic flavors and friendly service. Many customers enjoy the traditional dishes and the welcoming atmosphere. While most have a positive experience, some have noted inconsistencies in food quality and occasional service delays.

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We analyze 76 public reviews for Iokasti's by Marianthi - Greek Mediterranean Comfort Food using our data models and filter out spam to highlight only authentic feedback.

Performance Scores
Food Taste 78/100
Value for Money 75/100
Pro Tip

Try the set lunch menu for excellent value and a great variety of dishes.

Authentic Recipes
Family Run
Pros & Cons

✓ What Works Well

  • Authentic Cantonese flavors
  • Friendly and welcoming staff
  • Good value for money

✗ Areas to Improve

  • Occasional service delays
  • Inconsistent food quality
  • Some find portions small
Frequently Asked Questions
  • Do I need to book a table?
  • Are there vegetarian options?
  • Is it suitable for large groups?
User Feedback

Best Cantonese in Swansea.

Feels like a traditional family restaurant.

Service can be slow when busy.