Olivia Plaza Hotel in Barcelona scores 8.81/10 on HotelRoost, from a guest rating of 9.3/10 across 5,100 reviews (19 September 2026).
Where it is
41.3862, 2.1709 · map © OpenFreeMap, data © OpenStreetMap contributors
How this score was reached
| Guest rating as published | 9.3 |
| Reviews behind it | 5,100 |
| Country mean | 8.61 |
| After evidence weighting | 9.293 |
| Country re-basing weight | 0.3 |
| Roost Score | 8.81 |
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