Free
Children allowed
Pets allowed

Facilities

Health or beauty spa nearby
Offsite parking discounted rates available
Fitness facilities (surcharge)
Non-smoking rooms
Air conditioning
Swimming pool
Restaurant
Room service
Family rooms
Pets allowed
See all facilities

Review Highlights

Pros:
Excellent service
Great location
Clean and comfortable
Good food variety
Cons:
Room size disappointment
Taxi service issues
Noise from outside rooms

Categories

Cleanliness
8.88
Some concerns about room cleanliness but generally described as clean.
Service
9.85
Consistently positive mentions of staff, especially Kerim, who was noted for excellent service.
Location
9.39
Frequently praised for its great location near shopping and other key areas.
Room Quality
8.34
Some negative feedback regarding room size and view; otherwise satisfactory.
Amenities
9.37
Satisfactory amenities with specific appreciation for breakfast and overall facility comfort.
Value for Money
8.83
The price is deemed reasonable for the services provided; a few complaints about taxi charges.
Food and Beverage
9.38
Breakfast variety and quality received positive mentions.
Overall Experience
9.55
Generally positive overall sentiment with high likelihood of recommendation.
* This sentiment is summarized by AI based on user reviews.
Updated at: 2026-01-07 22:37

Property Description

Luxurious Amenities for Relaxation

Indulge in the indoor pool, outdoor pool, fitness centre, sauna, and Turkish Bath for ultimate relaxation during your stay at Radisson Blu Hotel, Istanbul Sisli.

Elegant Rooms with Modern Comforts

Experience comfort in every corner with flat-screen satellite TV, air conditioning, and private bathrooms equipped with bathrobes and hairdryers. Upgrade to rooms with access to the Business Lounge for added perks.

Culinary Delights and Refreshing Beverages

Start your day with a delightful open buffet breakfast and savor lunch and dinner in authentic Turkish style. Enjoy a variety of dining options including the traditional Turkish restaurant Hamdi and the Steak n more Istan'bull Restaurant. Unwind with a drink at the café, bar, or pool bar, and don't miss the exquisite Business Lounge for a premium experience.

Book now and elevate your Istanbul experience at Radisson Blu Hotel, Istanbul Sisli.

Important information:

Radisson Blu Hotel, Istanbul Sisli pre-authorizes your credit card for the first night of your accommodations to secure your booking. This is refundable if the booking is canceled with more than 24 hours notice.

Guests are required to show the credit card used for reservation upon check-in. Name on credit card must correspond with guest's name.Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply.
Please inform of your expected arrival time in advance. You can use the Special Requests box when booking, or contact the property directly using the contact details in your confirmation.
Guests under the age of 18 can only check in with a parent or official guardian.
Swimming pool: Closed from Fri, Jan 9, 2026 until Fri, May 15, 2026

Check-in and check-out hours:
Check-out: 12:00 PM
Airport code: IST

Property Policies

  • Parking

    Free private parking is possible on site (reservation is not needed).

  • Pets

    Pets are allowed on request. Charges may be applicable.

  • Internet

    WiFi is available in all areas and is free of charge.

  • Children and extra bed policy

    Children of any age are allowed.
    Children up to and including 3 years old stay for free when using an available cot.
    Children up to and including 6 years old stay for free when using an existing bed.
    Children from 7 years old to 12 years old stay for € 15 per person per night when using an existing bed.
    Children from 3 years old to 11 years old stay for € 15 per person per night when using an available extra bed.
    People 12 years old and over stay for € 30 per person per night when using an available extra bed.
    Any type of extra bed or child's cot/crib is upon request and needs to be confirmed by management.
    Supplements are not calculated automatically in the total costs and will have to be paid for separately during your stay.

Location

Guest Reviews

9.2
Based on 5731 reviews
Cleanliness: 8.88
Service: 9.85
Location: 9.39
Room Quality: 8.34
Amenities: 9.37
Value for Money: 8.83
Food and Beverage: 9.38
Overall Experience: 9.55
M
mohammed • couple • sa
10
2026-05-02 • via Nuitee
B
Bassirou Ousmane • couple • ci
10
2026-05-02 • via Nuitee
S
Salem Mohamed Salem • couple • ly
7
2026-05-02 • via Nuitee
S
Salem Mohamed Salem • couple • ly
7
2026-05-02 • via Nuitee
M
Muhammet • family_with_children • nl
10
Super
Pros:

Locatie

Cons:

Niks

2026-05-02 • via Nuitee
B
basmah • couple • sa
9
Pros:

أعجبني الفطور والموقع

Cons:

موظفة الايتقبال في الليل سيئة

2026-05-02 • via Nuitee
O
Osama • couple • sa
10
2026-05-02 • via Nuitee
S
Salem Mohamed Salem • couple • ly
7
2026-05-02 • via Nuitee
حاتم • couple • ps
9
رحله عمل
2026-05-01 • via Nuitee
M
MAJED • solo_traveller • kw
10
Pros:

Samed شكرا جزيلا لقد اعطاني اربع ساعات اضافيه

2026-04-30 • via Nuitee
T
TALAL • family_with_children • sa
10
Pros:

المكان ممتاز جدا

2026-04-30 • via Nuitee
T
Tamar • couple • ge
10
2026-04-30 • via Nuitee
N
Nidal • extended_group • de
7
Pros:

Die Unterkunft war insgesamt sauber und angenehm, das hat uns gut gefallen.

Das Frühstück war in Ordnung, aber für ein 5-Sterne-Hotel deutlich unter den Erwartungen.

U- Bahn ist in der Nähe

Cons:

Allerdings gab es mehrere Punkte, die nicht in Ordnung waren:
Obwohl ich ein Zimmer für zwei Personen und ein weiteres für drei Personen gebucht hatte, musste ich vor Ort zusätzlich ca 70 € nachzahlen, weil angeblich der Preis nicht stimmte. Ich hatte jedoch einen Rabatt über Booking.com erhalten, der offensichtlich nicht korrekt berücksichtigt wurde. Das ist nicht akzeptabel.

Besonders enttäuschend war der Spa-Bereich: Pool, Sauna und Hamam waren zwar im Preis enthalten, aber schlecht organisiert. Im Hamam fehlten die üblichen Schalen komplett, und auf Nachfrage wurde uns gesagt, dass es diese nicht gibt. Die Sauna war zudem nicht heiß genug. Zusätzlich musste man eine Badekappe tragen ( obwohl wir alle kurz Haare haben) andernfalls sollte man die Badekappe für 200 Lira kaufen.

Insgesamt war der Aufenthalt okay, aber für ein 5-Sterne-Hotel erwartet man deutlich mehr – sowohl beim Service als auch bei der Ausstattung.

2026-04-30 • via Nuitee
I
ismail • family_with_children • sa
9
2026-04-30 • via Nuitee
P
Patrick • solo_traveller • ca
10
2026-04-29 • via Nuitee
D
Dragan Radak • solo_traveller • rs
9
Pros:

Great hospitality, good location, friendly staff

Cons:

Everything was good

2026-04-29 • via Nuitee
A
Amir • solo_traveller • tr
4
Pros:

Location

Cons:

Very disappointing experience. The room temperature was terrible — even with the AC on, it wouldn’t cool below 24°C. If you book a standard room, be aware that the window faces the lobby, which feels very uncomfortable and lacks privacy.

Check-in timing was also unreliable. Don’t count on getting your room at 3 PM — I received mine about 40 minutes late. Housekeeping was equally frustrating; I requested cleaning at 8 AM, but no one showed up until 4 PM, so I eventually gave up.

2026-04-29 • via Nuitee
K
Koray • extended_group • nl
9
2026-04-29 • via Nuitee
T
thechurosss • extended_group • bg
10
2026-04-29 • via Nuitee
H
Haroon • couple • pk
10
Pros:

Location is nice staff very kindly and professional Mr Furkan Ege and Ms Sumeyye very helpful. Room very clean and comfortable

2026-04-29 • via Nuitee