Hôtel onyx expo in Brussels scores 6.18/10 on HotelRoost, from a guest rating of 6.7/10 across 1,703 reviews (21 September 2026).
Rooms and what they cost
Where it is
50.8859, 4.3418 · map © OpenFreeMap, data © OpenStreetMap contributors
What is nearby
- Church of Our Lady1.24 km
- National Basilica of the Sacred Heart2.72 km
- Liberté Chérie3.73 km
- Colonne du Congrès - Congreskolom4.26 km
- Brussels City Museum4.39 km
- Saint Michael and Gudula Cathedral4.42 km
How this score was reached
| Guest rating as published | 6.7 |
| Reviews behind it | 1,703 |
| Country mean | 8.931 |
| After evidence weighting | 6.764 |
| Country re-basing weight | 0.3 |
| Roost Score | 6.18 |
Before you go to Brussels
Travel eSIMData the moment you land, without hunting for a SIM card.Airport transferFixed-price pickup, booked before you fly.Car hireCompare local and international suppliers in one place.
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