Food & Beverage · Greek Restaurant

OPA

139 Main St, Waterville, Maine, 04901

Google Maps Updated: 16 May 2026
Authenticity Score: 80/100
About

OPA is highly regarded for its authentic Greek flavors and beautiful presentation. Many diners rave about the gyros, spanakopita, and cocktails. While most have a great experience, some have noted issues with service speed and occasional inconsistencies in food quality. It is a popular spot for date nights and family gatherings.

Our Review Process
20
Most Relevant
15
Newest
20
Highest rating
18
Lowest rating

We analyze 73 public reviews for OPA using our data models and filter out spam to highlight only authentic feedback.

Performance Scores
Food Taste 88/100
Value for Money 75/100
Pro Tip

Try the mezze platter to sample a variety of their best dips and appetizers.

Pros & Cons

✓ What Works Well

  • Authentic Greek flavors
  • Beautiful presentation
  • Great cocktail menu

✗ Areas to Improve

  • Service can be slow
  • Can get noisy
  • Higher price point
Frequently Asked Questions
  • Do they take reservations?
  • Is the food authentic?
  • Are there vegetarian options?
User Feedback

The lamb is fall-off-the-bone good

Great spot for a special occasion

Staff is generally very friendly

Location Details
Street: 139 Main St
Neighborhood: Downtown
City: Waterville
State: Maine
Postcode: 04901
Country: United States
Location
139 Main St, Waterville, ME 04901
Quick Info
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