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.

We were welcomed by Alper and staff. Super friendly and made check in easy. Thank you Alper for the free beakfast and great service. Hotel is located very good. Right next to a metro station (M2). Also 5min away from, I think, the biggest shopping mall of Europe. Rooms were clean and had a superb bed. Cleaning service was also good.

For all light sleepers. It’s not the most quiet hotel. Traffic outside will still be very noisy till late. We also unfortunately had a neighbour which was loud the first 2 days. But after asking to be more quiet he did but still the walls are thin. You will also hear a lot on the hallways.

Our stay at Avantgarde Urban Şişli was absolutely perfect! From the moment we arrived, we were welcomed with warm hospitality and outstanding service. The staff was incredibly friendly, professional, and always ready to assist with anything we needed. The room was spacious, modern, and impeccably clean. Every detail was well thought out, making our stay truly enjoyable.The hotel’s location in Şişli was ideal—central, convenient, and easily accessible to major attractions. Despite being in a lively area, the hotel provided a peaceful and relaxing atmosphere. The breakfast was delicious, offering a wide variety of fresh and high-quality options. The overall ambiance of the hotel was stylish and elegant, creating a wonderful experience from start to finish.

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.

Hospitality was top! I booked a room for 5 days with no breakfast and when I arrived they offered me a 100% free breakfast and the way they offered it was very kind! Plus in my room they prepared a welcome card with my name and a treat.. Thank you very much! Hotel is very clean, Location is a corner away from Sisli metro station, Staff are very helpful they daily let us know that the buffet is about to close if we would like to get anything else (tasty food btw). I'll definitely be back, Highly recommended.

Warm hospitality of staff. They are very attentive to the needs of the clients. Especially would like to highlight Muhabbat, Alper, Omer, Vedat. Room's set up is all made for comfortable stay (tea/coffee, water, hygienic stuff, slippers, bathrobe). Rooms are cleaned daily. Good value for money. Breakfast was offered as a complement for entire stay. Excellent location, just 3 mins from metro station Șiṣli and bus stops as well as 10 mins from metrobus.

Everything was great.

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 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.

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.

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.