Hotel Astoria in Karlsruhe scores 7.51/10 on HotelRoost, from a guest rating of 7.9/10 across 2,758 reviews (21 September 2026).
Rooms and what they cost
Where it is
49.0027, 8.3939 · map © OpenFreeMap, data © OpenStreetMap contributors
How this score was reached
| Guest rating as published | 7.9 |
| Reviews behind it | 2,758 |
| Country mean | 8.328 |
| After evidence weighting | 7.908 |
| Country re-basing weight | 0.3 |
| Roost Score | 7.51 |
Before you go to Karlsruhe
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