Hotel Bio in Koper scores 7.77/10 on HotelRoost, from a guest rating of 8.4/10 across 2,299 reviews (20 September 2026).
Rooms and what they cost
Where it is
45.5323, 13.7365 · map © OpenFreeMap, data © OpenStreetMap contributors
How this score was reached
| Guest rating as published | 8.4 |
| Reviews behind it | 2,299 |
| Country mean | 9.163 |
| After evidence weighting | 8.416 |
| Country re-basing weight | 0.3 |
| Roost Score | 7.77 |
Before you go to Koper
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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