Delfini Hotel in Piraeus scores 5.48/10 on HotelRoost, from a guest rating of 6/10 across 2,164 reviews (20 September 2026).
Rooms and what they cost
Where it is
37.9468, 23.6427 · map © OpenFreeMap, data © OpenStreetMap contributors
How this score was reached
| Guest rating as published | 6 |
| Reviews behind it | 2,164 |
| Country mean | 8.971 |
| After evidence weighting | 6.067 |
| Country re-basing weight | 0.3 |
| Roost Score | 5.48 |
Before you go to Piraeus
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.
These three are paid partnerships — we earn a commission if you book through them. They have no effect on any hotel’s position in the index.