Hotel Calmo in Vienna scores 7.41/10 on HotelRoost, from a guest rating of 8/10 across 7,122 reviews (19 September 2026).
Rooms
Where it is
48.2313, 16.3569 · map © OpenFreeMap, data © OpenStreetMap contributors
How this score was reached
| Guest rating as published | 8 |
| Reviews behind it | 7,122 |
| Country mean | 8.977 |
| After evidence weighting | 8.007 |
| Country re-basing weight | 0.3 |
| Roost Score | 7.41 |
Before you go to Vienna
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