Cordis Hotel in Istanbul scores 7.63/10 on HotelRoost, from a guest rating of 6.6/10 across 11 reviews (21 September 2026).
Rooms and what they cost
Where it is
41.0383, 28.9836 · map © OpenFreeMap, data © OpenStreetMap contributors
What this hotel has
24-hour front desk
Airport transportation - pickup (surcharge)
Concierge service
Express check-in
Express check-in/check-out
Express check-out
Express check-out
Free WiFi
Free newspapers in lobby
Luggage storage
Meeting rooms
Meeting rooms
Safe-deposit box at front desk
Self parking (surcharge)
Smoke-free property
Terrace
Tours/ticket assistance
How this score was reached
| Guest rating as published | 6.6 |
| Reviews behind it | 11 |
| Country mean | 8.349 |
| After evidence weighting | 8.034 |
| Country re-basing weight | 0.3 |
| Roost Score | 7.63 |
Before you go to Istanbul
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.