Castle Hotel in Dublin scores 7.79/10 on HotelRoost, from a guest rating of 8.4/10 across 15,118 reviews (20 September 2026).
Rooms and what they cost
Where it is
53.3548, -6.2632 · map © OpenFreeMap, data © OpenStreetMap contributors
How this score was reached
| Guest rating as published | 8.4 |
| Reviews behind it | 15,118 |
| Country mean | 9.03 |
| After evidence weighting | 8.402 |
| Country re-basing weight | 0.3 |
| Roost Score | 7.79 |
Before you go to Dublin
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