Ok, so this is a brand new category 6 Marriott, in Sisli, stayed here 4 nights, just leaving. Very positive, reasonably priced 5 star hotel. Staff are super friendly and helpful. Rooms are modern and very comfortable. Sisli is located a fair distance from many of the "must see" places in Istanbul. A one hour walk, or a subway. We took the subway a lot.
Overall it worked out well, glad we stayed here.
- Free Wifi
- Breakfast included