Posada El Castillo in Arequipa scores 8.34/10 on HotelRoost, from a guest rating of 9.2/10 across 32 reviews (20 September 2026).
Rooms and what they cost
Where it is
-16.4110, -71.5446 · map © OpenFreeMap, data © OpenStreetMap contributors
How this score was reached
| Guest rating as published | 9.2 |
| Reviews behind it | 32 |
| Country mean | 8.57 |
| After evidence weighting | 8.816 |
| Country re-basing weight | 0.3 |
| Roost Score | 8.34 |
Before you go to Arequipa
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