Location, breakfast, facility and the comfy beds.

Rooms are small, most of the TV channels are in Turkish, after taking a shower you will smell bad smell coming from the shower (not sure why), it could be a bit price compared to other 4 stars in the area.

I recently stayed here, and I had a great experience. Vedat, one of the staff members, was incredibly helpful and friendly throughout my stay. He made sure everything went smoothly and was always there to assist with a smile, he helped me with my bags during check in and was kind enough to arrange a taxi for me upon my departure. There is a huge shopping mall close to the hotel and some very nice small restaurants. The area is very safe even for solo girl travellers, as it is full of young people and busy. The breakfast was also fantastic, with a great variety of options that were fresh and delicious. Overall, the service and amenities made my stay really enjoyable, and I would definitely recommend this hotel to anyone visiting the area.

The hotel staff were all very welcoming and went out of their way to always assist our requests. The hotel had a lot of family visitors as well as medical tourists, it really catered for everyone. It's not a huge place but has everything needed with staff that really focus on each and every guest staying there. The room service menu was perfectly good and always arrived piping hot, be it pasta, pizza or teas. Breakfast in the lobby daily was fresh fruit, cheeses, breads and bakery items, variety of cooked eggs, dry fruit, yogurts- definitely something for everything and all fresh and healthy. Our housekeeping maid was a wonderful lady who refreshed our towels and bedding daily, even though it wasn't always needed. Plenty of water brought to the room daily. The location was perfect for our visit and within 2 mins walking distance to the venue we were visiting. Only 30mins walk from the heart of Istanbul and everything that could be needed. Thank you to everyone, we felt at home for our full week stay.

There was nothing we didn't like.

The hotel is nice, very good location. The room is comfortable and nice.

The towels ae very old. and there was hair (not mine) on the bed and towels.

The hotel has a great location with lots of restaurants, malls and facilities nearby. The room is nice, big windows, not very big, but enough for one person. The staff is very nice and helpful.

The room was clean overall, but could be better, I accidentally dropped something on the floor under the sink and picked it up with a lot of hair (not mine). Also, the wifi was not stable, and I had to use my cellular data. Also, I was a little cold at night.

I want to thank the great staff of the hotel especially the employee (unfortunately I didn’t get his name) who checked us in on Friday morning November 17th . He told us about filling a membership card that gave us free breakfasts for our stay😍. And also allowed us a 2 hours early check in which was much needed because we had an overnight trip. Can’t thank him and the hotel enough. Also the people who helped checking us out Bushra and Mert thanks. I have to point the location of the hotel it is amazing. 2 minutes walk from Jawaher mall which is a great mall. 5 minutes by car to Nisatsi and 10 minutes to Taksim square!! 3-5 minutes to the metro station. Amazing. definitely recommended.

My only note is the bathroom privacy because the slide door . But i was there with my sister so it wasn’t an issue . But I imagine it would be awkward for friends or newlyweds 😅.

My stay at the Avantgarde Hotel in Istanbul Şişli was excellent. The room quality was good, offering cleanliness and comfort that made my stay enjoyable. The standout feature was the service; the staff were professional and friendly, speaking multiple languages including Turkish, English, and Arabic. Special mention to Vadat and the night shift employee for their exceptional assistance. Additionally, public transportation is conveniently near the hotel, making it easy to explore the city. the overall experience was positive. I highly recommend Avantgarde Hotel for a comfortable and well-serviced stay in Istanbul.

I like the receptionist staff Omar was so helpful friendly , he will do the best to make us happy. Thanks omar very.much And the portal men there were nice and friendly as well Yunis , Mart and there was another ondlr i realy forget his name 🙄

Location is difficult for parking and the view on an old Christian graveyard.otherwise, it's to close to mall and the metro station and many other places, and anyone needs them. I didn't like the design of the room , no privacy in the bathroom and the room.

The hotel location is excellent, near metro station, several restaurants and shopping mall. The room was clean, with air conditioning, new furniture and a small terrace. Coffee machine with complimentary capsules and water bottles in the room. The staff of the hotel make it really special, very attentive, helpful and friendly.

In the evening, some smell from the sewage could be scented, probably due to open concept of the bathroom, but you can resolve the situation by opening the terrace door.

Superb location, two minutes to Sisli metro, nudes right in front, cafes, supermarket all around, absolutely superb staff, smiling and helpful, rooms of fair size, good sound proofing, comfy beds, plenty of lighting, very good shower and shower room, wash basin area bit. Narrow, uncomfortable for family as there is no curtain when u come out OOF shower room, safe, very clean, refrigerator, tea coffee arrangements, cevahir mall right in front for last minute shopping,

Bathroom concept of having no privacy if family staying together, breakfast very ordinary, just basic, front revolving door, very cramped and small slots,