# Hotel A1 Grauholz, Bern

Roost Score **7.47/10**, from a guest rating of 8
across 2,115 reviews. 21 September 2026.

| Component | Value |
|---|---|
| Guest rating as published | 8 |
| Reviews behind it | 2,115 |
| Country mean | 8.816 |
| After evidence weighting | 8.019 |
| Country re-basing weight | 0.3 |
| **Roost Score** | **7.47** |

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Source: HotelRoost — https://hotelroost.com/hotels/switzerland/bern/hotel-a1-grauholz
Retrieved: 21 September 2026
Scoring method: /methodology