The staff were polite, friendly and supportive. The vallet parking was efficient. The lobby was impressive with a high ceiling. The room was spacious, clean, and had a good view. The location was easily accessible with a car.

Nothing could have been better.

The staff were amazing and helpful.

There was nothing I didn't like.

The staff is welcoming, helpful and provide great service. The rooms are spacious with a good view and comfortable beds. The location is convenient with easy access to shopping and dining options. Security around the premises is good and elevators are fast. Lobby bar offers Starbucks coffee.

I recently stayed at a hotel in Istanbul for a few days and had a wonderful experience. The staff at the front desk were incredibly helpful and friendly, always willing to assist with any questions or requests. The location of the hotel was also fantastic, just a short walk from both the metro station and a shopping mall, with plenty of restaurants nearby. I highly recommend this hotel for its excellent staff and convenient location.

Can't recommend highly enough this hotel.

I had an amazing stay at this hotel. The cleanliness of the facility was impeccable. The staff, especially Mansur, was extremely helpful and kind during check-in. The room service was excellent. The hotel's location near the metro made it convenient to go anywhere in the city.

There was nothing I didn't like.

Amazing attention to detail

During my recent stay at the Istanbul Marriott Hotel Sisli, I was blown away by the amazing attention to detail from the hotel staff. From the moment I checked in, I felt like a valued guest. The Executive Chef, Metin Isci, took the time to chat with me about food from around the world, which was a delightful treat for a food enthusiast like myself. The breakfast at the hotel was delicious, with a wide variety of options to choose from. The Executive Lounge, managed by Mr. Furkan Sen, was a welcoming and enjoyable place to relax and unwind. The view from my room on the 30th floor overlooking the Bosphorus Strait was simply breathtaking. my experience at the Istanbul Marriott Hotel Sisli was outstanding, and I would highly recommend it to anyone visiting Istanbul.

The service level at this establishment is exceptional. The staff is incredibly helpful and attentive. The location is convenient, with numerous shops and cafes nearby. The rooms are standard, providing the expected comfort and size. It's worth noting that some rooms offer views that may not suit all travelers.

The view from the room was absolutely breathtaking, offering stunning vistas of the city, the ocean, and even the sunset. the prime location of the hotel was a major plus, with great shopping options and the convenience of being close to a metro station. Additionally, the staff members were very helpful and accommodating, going above and beyond to assist during my stay.

There were a few aspects that left me disappointed. there was an issue with the cleanliness of the rooms, with dirty linens and sheets, as well as crumbs and stains on the floor and carpet.

The hotel has an easily accessible location, with nearby bars and restaurants. The breakfast menu offers a delightful variety of options, including an egg cooking station. Also, the staff is friendly and efficient.

Some guests have reported noise levels to be a bit high at times.

We had a fantastic stay at this hotel. The location was perfect, as it was close to everything we needed. It was next to Jawaher Mall and a major shopping center, making it convenient for our shopping needs. The hotel facilities were top-notch, with spacious rooms and excellent furniture. We were pleasantly surprised to find that the hotel catered to our Arabic TV channel preferences, which was a nice touch. The cleanliness of the hotel was impeccable, and the staff were extremely friendly and accommodating. They were always available to assist us and made us feel appreciated throughout our stay.

Can't fault the property in any way.

Amazing staff, comfy bed, remarkable city view, luxurious bathroom, great location, helpful and courteous staff.

Nothing, no complaints at all.

Spacious and clean rooms. Amazing panoramic view. Helpful staff. Delicious breakfast. Great location for shopping.

The staff at this hotel were extremely helpful and welcoming. The location is convenient, with a mall and supermarket nearby. The view from the 28th floor is amazing. The rooms and bathrooms are spacious.

Felt treated like royalty, no complaints.

Luxury hotel with spacious and clean rooms. Marriott standard breakfast. Great welcome from the staff. Convenient location for exploring the city.

Felt at home, nothing was too much trouble.

I had a fantastic stay at the hotel. The staff provided a high level of service and were always willing to help. Murat at the lounge bar was amazing and had a bright smile. The room was spacious and comfortable, with stunning views that will stay with me for a long time. The location was great, with plenty of shops and coffee shops nearby. The club lounge was fantastic, offering 24X7 coffee, computer/printing facilities, and a decent breakfast and evening cocktails. the experience was excellent and I would definitely return.

Nothing, everything about my stay at the hotel was excellent.