JW Marriott Hotel Istanbul Marmara Sea is a 5-star hotel in Istanbul.
The rooms
Rooms come with air conditioning, soundproof walls and a private bathroom with a walk-in shower. Many units also have a balcony and sea or city views. Suites and residences add a kitchenette or full kitchen, while some units include a washing machine.
Property amenities
Free Wi-Fi covers the whole property. Parking is free and private. The hotel has a restaurant, a bar and buffet breakfast. Room service and a 24-hour front desk are available. A seasonal outdoor pool and an indoor pool are on site. Guests also have access to a fitness centre, spa and wellness centre, sauna, hot tub, garden, terrace, shared lounge and business area. Shuttle service is available.
Getting around
Yeşilyurt is 1.9 km away. Istanbul is 41 km away.
Things to see nearby
- Basilica Cistern - 14 km
- Column of Constantine - 14 km
- Topkapi Palace - 14 km






















