Destinations › Greece › Athens › Petralona's Green House
Petralona's Green House
★★★★ · Athens, Greece
Petralona's Green House in Athens scores 8.65/10 on HotelRoost, from a guest rating of 9.7/10 across 30 reviews (19 September 2026).
Where it is
37.9710, 23.7091 · map © OpenFreeMap, data © OpenStreetMap contributors
How this score was reached
| Guest rating as published | 9.7 |
| Reviews behind it | 30 |
| Country mean | 8.971 |
| After evidence weighting | 9.245 |
| Country re-basing weight | 0.3 |
| Roost Score | 8.65 |
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