Apartment Ventuno 21 in Sliven scores 8.88/10 on HotelRoost, from a guest rating of 9.8/10 across 71 reviews (21 September 2026).
Rooms and what they cost
Where it is
42.6816, 26.3109 · map © OpenFreeMap, data © OpenStreetMap contributors
How this score was reached
| Guest rating as published | 9.8 |
| Reviews behind it | 71 |
| Country mean | 9.134 |
| After evidence weighting | 9.525 |
| Country re-basing weight | 0.3 |
| Roost Score | 8.88 |
Before you go to Sliven
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