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Accommodation
VIP Access
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AVANTGARDE HOTEL SISLI
Jul 09, 2026
Tranquil elegance in vibrant ISTANBUL
Featuring A Bar, A Spa And Wellness Center And Views Of The City, Avantgarde Hotel ¿I¿Li Is Located In Istanbul, 2.8 Km From Istanbul Congress Center. This 4-Star Hotel Has A Fitness Center And Offers Air-Conditioned Rooms With Free Wi-Fi And A Private Bathroom. The Accommodation Has A 24-Hour Reception, Room Service And A Currency Exchange Service. All Rooms In The Hotel Are Equipped With A Kettle. All Rooms At Avantgarde Hotel ¿I¿Li Have A Wardrobe And A Flat-Screen Tv. A Continental Breakfast And A Buffet Breakfast Are Served Every Morning. The Wellness Area At Avantgarde Hotel ¿I¿Li Consists Of A Hammam, Hot Tub And Sauna. There Is A Tour Desk And Car Rental Service. The Business Center Has A Fax And Photocopier.
MERKEZ MAHALLESI, ISTIKLAL SOKAK, Nº3, SISLI
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Choose Your Room
Please select another date. The maximum allowed date range is 15 days.
Double or twin Deluxe
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Featuring A Bar, A Spa And Wellness Center And Views Of The City, Avantgarde Hot...
The Hotel Is Located 40 Km From Istanbul Internati …
Non-Refundable
Policies & guest information
Tip: Select a rate on the right side of the room card (Refundable / Non-Refundable). This section will instantly update to show the exact cancellation policy for the selected rate.
Check-in
Standard check-in time: 03:00 PM
Check-out
Standard check-out time: 11:00 AM
From the date of: 11/12/2022 Service Tax payable directly at the hotel.
Note 1: ***RATES ARE NOT VALID FOR TURKISH AND IRAN MARKET, IF GUESTS ARE FROM TURKEY OR IRAN THE BOOKING MIGHT BE REJECTED/CANCELLED BY THE HOTEL, OR GUEST MIGHT BE ASKED TO PAY ADDITIONAL AMOUNT AT THE HOTEL.NO FREE CANCELLATION OR REFUND WILL BE APPROVED IF GUESTS ARE DENIED THE ROOM BY THE HOTEL OR IF GUESTS REFUSE TO PAY THE RATE DEFINED FOR THIS SPECIFIC GROUP OF GUESTS***
From: 20260101 | Until: 20261231
Note 2: ***IN CASE OF NO SHOW THE HOTEL WILL CHARGE 100% OF THE RESERVATION***
From: 20260101 | Until: 20261231
Need help?
For questions about your booking or policies, contact us at +1 305 428-2518.
Cancellation policy (selected rate)
Updates when you change the rate
The terms shown here apply to the rate you selected on the room card.
If you switch rates, the policy will change accordingly.
Important information:
- Additional-person charges may apply and vary according to the property’s policy.
- Government-issued photo ID and a credit/debit card or cash deposit may be required at check-in.
- Special requests are subject to availability at check-in and may incur additional charges; they cannot be guaranteed.
- This property accepts credit cards, debit cards, and cash. A pre-authorization may be requested prior to arrival. Parties and events are allowed (including weddings, birthdays, and family gatherings). Long stays are permitted. Safety measures include smoke detectors and exterior lighting. Some outdoor areas (balconies, terraces, patios) may not be suitable for children. Please contact the property in advance to confirm room suitability.
Important payment information
- Some fees related to payment processing (such as transaction or card-processing costs) are non-refundable, even if your booking is later modified or canceled.
- Any bank or card-issuer fees for international transactions or currency conversion are charged directly by your bank and are not covered by ThatVacation.com.
- In the event of cancellation, any non-refundable fees already incurred will be excluded from any refund.
- If you make changes to your booking, the new price will be based on the rates available at the time of the change and may differ from your original booking.
- Some bookings may have specific cancellation or change restrictions; please review the property’s policy before making a reservation.