# Hotel Alser, Vienna

Roost Score **6.34/10**, from a guest rating of 6.9
across 3,529 reviews. 20 September 2026.

| Component | Value |
|---|---|
| Guest rating as published | 6.9 |
| Reviews behind it | 3,529 |
| Country mean | 8.977 |
| After evidence weighting | 6.929 |
| Country re-basing weight | 0.3 |
| **Roost Score** | **6.34** |

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Source: HotelRoost — https://hotelroost.com/hotels/austria/vienna/hotel-alser
Retrieved: 20 September 2026
Scoring method: /methodology