Higher family suitability · stronger metro access
- Rail transit 534 m
SheratonMarriott InternationalIstanbul, Atasehir★★★★★165 rooms
avg of 5 sites
Stay Atlas verdict
Suitability by travel purpose
Best for
Also suits
Scores combine guest reviews, hotel facilities and location data.
The realistic view
A 165-room business and conference hotel in a 27-storey glass tower in Ataşehir, about 1 km from the Istanbul Finance Center and a few minutes' walk from Watergarden mall. Its 3,000 m² spa, indoor pool and free guest parking are the main draws, but at roughly 10 km from the historic peninsula it suits Asian-side business trips and events better than a first sightseeing visit.
Good to know
Sleep qualityNormal
The sleep-quality sub-score is high and rooms are listed as soundproofed.
Compiled from recurring themes in guest reviews.
Business accessNormal
About 1 km from the Istanbul Finance Center development; a practical base for meetings in Ataşehir and Kozyatağı.
Official information and guest reviews were assessed together.
Spa & poolNormal
A 3,000 m² spa with hammam, sauna and a glass-roofed indoor pool; reviewers regularly single out the spa and pool.
Official information and guest reviews were assessed together.
Room advice
Before you book
Parking
Available · free
Pets
Not accepted
Pets are not allowed; service animals are welcome free of charge.
Airport transfer
Not available · private car (paid) · paid
There is no shuttle; transfers are by private car or limousine.
Extra bed
Available
Valet
Available
Policies vary by rate and date; confirm with the hotel before booking.
Key amenities
Location
Istanbul, Atasehir
Barbaros Mahallesi, Mor Sümbül Sokak No:1, 34746 Ataşehir/İstanbul
Rail transit · 1.4 km
The nearest airport is Sabiha Gökçen (SAW), about 28 km by road or roughly 45 minutes in normal traffic. Istanbul Airport (IST) is on the European side and much farther; allow well over an hour depending on traffic. The hotel does not run a shuttle.
Located in the Barbaros neighbourhood of Ataşehir on Istanbul's Asian side, the hotel is a 2-3 minute walk from Watergarden mall, about 8-10 minutes on foot from Ülker Sports Arena and roughly 12 minutes from Palladium mall. The Istanbul Finance Center development is about 1 km away. The nearest rail stop is Yenisahra, where the M4 and M8 metro lines meet; sources put the walk anywhere from 700 m to 2 km, so check the route on a map. Kozyatağı (M4) is about 1.4 km away. Kadıköy is roughly 15 minutes by taxi, while Dolmabahçe and Topkapı palaces are about 10 km away and can take much longer in traffic.
The stay
Breakfast is a buffet at The City Brasserie on the lobby floor, with terrace seating available. Booking sites sell both room-only and breakfast-included rates, so check which one you are buying. Reviewers generally praise the variety, though one noted that some items were not fresh. The lobby Café Patisserie is open 07:00-23:00, the Lobby Bar 15:00-23:00, and room service runs 24 hours.
Airport transfers are private cars only and paid: €120 one-way or €200 return to Sabiha Gökçen, and €150 one-way or €250 return to Istanbul Airport. The official site guarantees free in-room Wi-Fi for Marriott Bonvoy members who book direct. Club Lounge access is a paid add-on, free for Platinum Elite and above. A credit card pre-authorisation may be taken at check-in.
The SIA Club Spa covers about 3,000 m² with 7 treatment rooms and offers a Turkish hammam alongside classic spa treatments. The indoor pool has glass walls and a glass roof that partly opens. There is a sauna and steam room, and the TechnoGym-equipped fitness centre is free for guests. The spa and pool come up often and positively in reviews.
Guest scores
Scores are compiled from each site's public pages and updated periodically; the Stay Atlas score is their average on a 10-point scale. Tripadvisor rating and review count are the property of Tripadvisor. © Tripadvisor LLC.
Our editor has not yet visited this hotel. Property facts on this page are compiled from verifiable sources; experience ratings come from user contributions.
Keep exploring
Comparisons, guides and practical info related to this hotel — to round out your decision.
For this purpose
For families score here is 8.1; these score higher in the same city.
Higher family suitability · stronger metro access
Higher family suitability · stronger metro access
Higher family suitability · stronger metro access
Higher family suitability · stronger metro access
Scores combine guest reviews, hotel facilities and location data.
Alternatives
Istanbul · Atasehir · ★★★
An 84-room midscale hotel in Küçükbakkalköy, Ataşehir, positioned for the Asian-side business district: the Istanbul Financial Center, Medicana International hospital and the Brandium-Palladium malls are all close by, with Sabiha Gökçen 27 km away. A small hamam-steam-sauna spa serves corporate guests; there is no pool, and breakfast is often charged separately.
Istanbul · Atasehir · ★★★★
A 76-room budget business hotel opened in 2019 in Küçükbakkalköy, five minutes by car from the Ataşehir finance district and a hilly ten-minute walk from Kozyatağı metro. Balcony rooms, a complimentary minibar and pets up to 10 kg set it apart in its class; soundproofing is weak and the tourist centre is far.
Istanbul · Atasehir · ★★★★★
A 238-room, five-star Marriott in Istanbul's Ataşehir business district on the Asian side, opened in 2007 and renovated in 2018. Guests consistently rate its cleanliness, service and beds highly, along with free parking, an indoor pool, a full spa with hammam and an unusually well-equipped gym — but the Old City is a long ride away, so it suits Asian-side business trips and family weekends better than classic sightseeing.