Costa Rio in Posadas scores 8.58/10 on HotelRoost, from a guest rating of 9.4/10 across 34 reviews (20 September 2026).
Rooms and what they cost
Where it is
-27.3592, -55.9028 · map © OpenFreeMap, data © OpenStreetMap contributors
How this score was reached
| Guest rating as published | 9.4 |
| Reviews behind it | 34 |
| Country mean | 9.057 |
| After evidence weighting | 9.196 |
| Country re-basing weight | 0.3 |
| Roost Score | 8.58 |
Before you go to Posadas
Travel eSIMData the moment you land, without hunting for a SIM card.Airport transferFixed-price pickup, booked before you fly.Car hireCompare local and international suppliers in one place.
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