Rio Hotel in Kos scores 8.39/10 on HotelRoost, from a guest rating of 9/10 across 41 reviews (20 September 2026).
Rooms and what they cost
Where it is
36.7867, 27.1484 · map © OpenFreeMap, data © OpenStreetMap contributors
How this score was reached
| Guest rating as published | 9 |
| Reviews behind it | 41 |
| Country mean | 8.971 |
| After evidence weighting | 8.984 |
| Country re-basing weight | 0.3 |
| Roost Score | 8.39 |
Before you go to Kos
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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